30291408

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 210

約数和(自身を含む): 104291874

約数和(自身を除く): 74000466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 53, 54, 56, 63, 72, 81, 84, 98, 106, 108, 112, 126, 144, 147, 159, 162, 168, 189, 196, 212, 216, 243, 252, 294, 318, 324, 336, 371, 378, 392, 424, 432, 441, 477, 486, 504, 567, 588, 636, 648, 729, 742, 756, 784, 848, 882, 954, 972, 1008, 1113, 1134, 1176, 1272, 1296, 1323, 1431, 1458, 1484, 1512, 1701, 1764, 1908, 1944, 2226, 2268, 2352, 2544, 2597, 2646, 2862, 2916, 2968, 3024, 3339, 3402, 3528, 3816, 3888, 3969, 4293, 4452, 4536, 5103, 5194, 5292, 5724, 5832, 5936, 6678, 6804, 7056, 7632, 7791, 7938, 8586, 8904, 9072, 10017, 10206, 10388, 10584, 11448, 11664, 11907, 12879, 13356, 13608, 15582, 15876, 17172, 17808, 20034, 20412, 20776, 21168, 22896, 23373, 23814, 25758, 26712, 27216, 30051, 31164, 31752, 34344, 35721, 38637, 40068, 40824, 41552, 46746, 47628, 51516, 53424, 60102, 62328, 63504, 68688, 70119, 71442, 77274, 80136, 81648, 90153, 93492, 95256, 103032, 120204, 124656, 140238, 142884, 154548, 160272, 180306, 186984, 190512, 206064, 210357, 240408, 270459, 280476, 285768, 309096, 360612, 373968, 420714, 480816, 540918, 560952, 571536, 618192, 631071, 721224, 841428, 1081836, 1121904, 1262142, 1442448, 1682856, 1893213, 2163672, 2524284, 3365712, 3786426, 4327344, 5048568, 7572852, 10097136, 15145704, 30291408]

約数ペア:

[(1, 30291408), (2, 15145704), (3, 10097136), (4, 7572852), (6, 5048568), (7, 4327344), (8, 3786426), (9, 3365712), (12, 2524284), (14, 2163672), (16, 1893213), (18, 1682856), (21, 1442448), (24, 1262142), (27, 1121904), (28, 1081836), (36, 841428), (42, 721224), (48, 631071), (49, 618192), (53, 571536), (54, 560952), (56, 540918), (63, 480816), (72, 420714), (81, 373968), (84, 360612), (98, 309096), (106, 285768), (108, 280476), (112, 270459), (126, 240408), (144, 210357), (147, 206064), (159, 190512), (162, 186984), (168, 180306), (189, 160272), (196, 154548), (212, 142884), (216, 140238), (243, 124656), (252, 120204), (294, 103032), (318, 95256), (324, 93492), (336, 90153), (371, 81648), (378, 80136), (392, 77274), (424, 71442), (432, 70119), (441, 68688), (477, 63504), (486, 62328), (504, 60102), (567, 53424), (588, 51516), (636, 47628), (648, 46746), (729, 41552), (742, 40824), (756, 40068), (784, 38637), (848, 35721), (882, 34344), (954, 31752), (972, 31164), (1008, 30051), (1113, 27216), (1134, 26712), (1176, 25758), (1272, 23814), (1296, 23373), (1323, 22896), (1431, 21168), (1458, 20776), (1484, 20412), (1512, 20034), (1701, 17808), (1764, 17172), (1908, 15876), (1944, 15582), (2226, 13608), (2268, 13356), (2352, 12879), (2544, 11907), (2597, 11664), (2646, 11448), (2862, 10584), (2916, 10388), (2968, 10206), (3024, 10017), (3339, 9072), (3402, 8904), (3528, 8586), (3816, 7938), (3888, 7791), (3969, 7632), (4293, 7056), (4452, 6804), (4536, 6678), (5103, 5936), (5194, 5832), (5292, 5724)]