30889782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 256

約数和(自身を含む): 99532800

約数和(自身を除く): 68643018

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 23, 27, 33, 34, 38, 42, 46, 51, 54, 57, 63, 66, 69, 77, 99, 102, 114, 119, 126, 133, 138, 153, 154, 161, 171, 187, 189, 198, 207, 209, 231, 238, 253, 266, 297, 306, 322, 323, 342, 357, 374, 378, 391, 399, 414, 418, 437, 459, 462, 483, 506, 513, 561, 594, 621, 627, 646, 693, 714, 759, 782, 798, 874, 918, 966, 969, 1026, 1071, 1122, 1173, 1197, 1242, 1254, 1309, 1311, 1386, 1449, 1463, 1518, 1683, 1771, 1881, 1938, 2079, 2142, 2261, 2277, 2346, 2394, 2618, 2622, 2737, 2898, 2907, 2926, 3059, 3213, 3366, 3519, 3542, 3553, 3591, 3762, 3927, 3933, 4158, 4301, 4347, 4389, 4522, 4554, 4807, 5049, 5313, 5474, 5643, 5814, 6118, 6426, 6783, 6831, 7038, 7106, 7182, 7429, 7854, 7866, 8211, 8602, 8694, 8721, 8778, 9177, 9614, 10098, 10557, 10626, 10659, 11286, 11781, 11799, 12903, 13167, 13566, 13662, 14421, 14858, 15939, 16422, 17442, 18354, 20349, 21114, 21318, 22287, 23562, 23598, 24633, 24871, 25806, 26334, 27531, 28842, 30107, 31878, 31977, 33649, 35343, 38709, 39501, 40698, 43263, 44574, 47817, 49266, 49742, 52003, 55062, 60214, 61047, 63954, 66861, 67298, 70686, 73899, 74613, 77418, 79002, 81719, 82593, 86526, 90321, 95634, 95931, 100947, 104006, 116127, 122094, 129789, 133722, 147798, 149226, 156009, 163438, 165186, 180642, 191862, 200583, 201894, 223839, 232254, 245157, 259578, 270963, 302841, 312018, 401166, 447678, 468027, 490314, 541926, 572033, 605682, 671517, 735471, 812889, 908523, 936054, 1144066, 1343034, 1404081, 1470942, 1625778, 1716099, 1817046, 2206413, 2808162, 3432198, 4412826, 5148297, 10296594, 15444891, 30889782]

約数ペア:

[(1, 30889782), (2, 15444891), (3, 10296594), (6, 5148297), (7, 4412826), (9, 3432198), (11, 2808162), (14, 2206413), (17, 1817046), (18, 1716099), (19, 1625778), (21, 1470942), (22, 1404081), (23, 1343034), (27, 1144066), (33, 936054), (34, 908523), (38, 812889), (42, 735471), (46, 671517), (51, 605682), (54, 572033), (57, 541926), (63, 490314), (66, 468027), (69, 447678), (77, 401166), (99, 312018), (102, 302841), (114, 270963), (119, 259578), (126, 245157), (133, 232254), (138, 223839), (153, 201894), (154, 200583), (161, 191862), (171, 180642), (187, 165186), (189, 163438), (198, 156009), (207, 149226), (209, 147798), (231, 133722), (238, 129789), (253, 122094), (266, 116127), (297, 104006), (306, 100947), (322, 95931), (323, 95634), (342, 90321), (357, 86526), (374, 82593), (378, 81719), (391, 79002), (399, 77418), (414, 74613), (418, 73899), (437, 70686), (459, 67298), (462, 66861), (483, 63954), (506, 61047), (513, 60214), (561, 55062), (594, 52003), (621, 49742), (627, 49266), (646, 47817), (693, 44574), (714, 43263), (759, 40698), (782, 39501), (798, 38709), (874, 35343), (918, 33649), (966, 31977), (969, 31878), (1026, 30107), (1071, 28842), (1122, 27531), (1173, 26334), (1197, 25806), (1242, 24871), (1254, 24633), (1309, 23598), (1311, 23562), (1386, 22287), (1449, 21318), (1463, 21114), (1518, 20349), (1683, 18354), (1771, 17442), (1881, 16422), (1938, 15939), (2079, 14858), (2142, 14421), (2261, 13662), (2277, 13566), (2346, 13167), (2394, 12903), (2618, 11799), (2622, 11781), (2737, 11286), (2898, 10659), (2907, 10626), (2926, 10557), (3059, 10098), (3213, 9614), (3366, 9177), (3519, 8778), (3542, 8721), (3553, 8694), (3591, 8602), (3762, 8211), (3927, 7866), (3933, 7854), (4158, 7429), (4301, 7182), (4347, 7106), (4389, 7038), (4522, 6831), (4554, 6783), (4807, 6426), (5049, 6118), (5313, 5814), (5474, 5643)]