30061746

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 83462400

約数和(自身を除く): 53400654

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 51, 54, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 229, 234, 286, 297, 306, 351, 374, 429, 442, 458, 459, 561, 594, 663, 687, 702, 858, 918, 1122, 1287, 1326, 1374, 1683, 1989, 2061, 2431, 2519, 2574, 2977, 3366, 3861, 3893, 3978, 4122, 4862, 5038, 5049, 5954, 5967, 6183, 7293, 7557, 7722, 7786, 8931, 10098, 11679, 11934, 12366, 14586, 15114, 17862, 21879, 22671, 23358, 26793, 32747, 35037, 42823, 43758, 45342, 50609, 53586, 65494, 65637, 68013, 70074, 80379, 85646, 98241, 101218, 105111, 128469, 131274, 136026, 151827, 160758, 196482, 210222, 256938, 294723, 303654, 385407, 455481, 556699, 589446, 770814, 884169, 910962, 1113398, 1156221, 1366443, 1670097, 1768338, 2312442, 2732886, 3340194, 5010291, 10020582, 15030873, 30061746]

約数ペア:

[(1, 30061746), (2, 15030873), (3, 10020582), (6, 5010291), (9, 3340194), (11, 2732886), (13, 2312442), (17, 1768338), (18, 1670097), (22, 1366443), (26, 1156221), (27, 1113398), (33, 910962), (34, 884169), (39, 770814), (51, 589446), (54, 556699), (66, 455481), (78, 385407), (99, 303654), (102, 294723), (117, 256938), (143, 210222), (153, 196482), (187, 160758), (198, 151827), (221, 136026), (229, 131274), (234, 128469), (286, 105111), (297, 101218), (306, 98241), (351, 85646), (374, 80379), (429, 70074), (442, 68013), (458, 65637), (459, 65494), (561, 53586), (594, 50609), (663, 45342), (687, 43758), (702, 42823), (858, 35037), (918, 32747), (1122, 26793), (1287, 23358), (1326, 22671), (1374, 21879), (1683, 17862), (1989, 15114), (2061, 14586), (2431, 12366), (2519, 11934), (2574, 11679), (2977, 10098), (3366, 8931), (3861, 7786), (3893, 7722), (3978, 7557), (4122, 7293), (4862, 6183), (5038, 5967), (5049, 5954)]