90318058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 55741142

約数列:

[1, 2, 19, 38, 97, 107, 194, 214, 229, 458, 1843, 2033, 3686, 4066, 4351, 8702, 10379, 20758, 22213, 24503, 44426, 49006, 197201, 394402, 422047, 465557, 844094, 931114, 2376791, 4753582, 45159029, 90318058]

約数ペア:

[(1, 90318058), (2, 45159029), (19, 4753582), (38, 2376791), (97, 931114), (107, 844094), (194, 465557), (214, 422047), (229, 394402), (458, 197201), (1843, 49006), (2033, 44426), (3686, 24503), (4066, 22213), (4351, 20758), (8702, 10379)]