90030324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 223989024

約数和(自身を除く): 133958700

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 211, 222, 372, 422, 444, 633, 844, 961, 1147, 1266, 1922, 2294, 2532, 2883, 3441, 3844, 4588, 5766, 6541, 6882, 7807, 11532, 13082, 13764, 15614, 19623, 23421, 26164, 31228, 35557, 39246, 46842, 71114, 78492, 93684, 106671, 142228, 202771, 213342, 242017, 405542, 426684, 484034, 608313, 726051, 811084, 968068, 1216626, 1452102, 2433252, 2904204, 7502527, 15005054, 22507581, 30010108, 45015162, 90030324]

約数ペア:

[(1, 90030324), (2, 45015162), (3, 30010108), (4, 22507581), (6, 15005054), (12, 7502527), (31, 2904204), (37, 2433252), (62, 1452102), (74, 1216626), (93, 968068), (111, 811084), (124, 726051), (148, 608313), (186, 484034), (211, 426684), (222, 405542), (372, 242017), (422, 213342), (444, 202771), (633, 142228), (844, 106671), (961, 93684), (1147, 78492), (1266, 71114), (1922, 46842), (2294, 39246), (2532, 35557), (2883, 31228), (3441, 26164), (3844, 23421), (4588, 19623), (5766, 15614), (6541, 13764), (6882, 13082), (7807, 11532)]