90483804

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1656

約数の個数: 60

約数和(自身を含む): 237932464

約数和(自身を除く): 147448660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1447, 1737, 2316, 2894, 3474, 4341, 5211, 5788, 6948, 8682, 10422, 13023, 15633, 17364, 20844, 26046, 31266, 39069, 52092, 62532, 78138, 117207, 156276, 234414, 279271, 468828, 558542, 837813, 1117084, 1675626, 2513439, 3351252, 5026878, 7540317, 10053756, 15080634, 22620951, 30161268, 45241902, 90483804]

約数ペア:

[(1, 90483804), (2, 45241902), (3, 30161268), (4, 22620951), (6, 15080634), (9, 10053756), (12, 7540317), (18, 5026878), (27, 3351252), (36, 2513439), (54, 1675626), (81, 1117084), (108, 837813), (162, 558542), (193, 468828), (324, 279271), (386, 234414), (579, 156276), (772, 117207), (1158, 78138), (1447, 62532), (1737, 52092), (2316, 39069), (2894, 31266), (3474, 26046), (4341, 20844), (5211, 17364), (5788, 15633), (6948, 13023), (8682, 10422)]