1907173340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{15299}}^1$

素因数の和:15602

約数の個数: 48

約数和(自身を含む): 4194892800

約数和(自身を除く): 2287719460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 271, 460, 542, 1084, 1355, 2710, 5420, 6233, 12466, 15299, 24932, 30598, 31165, 61196, 62330, 76495, 124660, 152990, 305980, 351877, 703754, 1407508, 1759385, 3518770, 4146029, 7037540, 8292058, 16584116, 20730145, 41460290, 82920580, 95358667, 190717334, 381434668, 476793335, 953586670, 1907173340]

約数ペア:

[(1, 1907173340), (2, 953586670), (4, 476793335), (5, 381434668), (10, 190717334), (20, 95358667), (23, 82920580), (46, 41460290), (92, 20730145), (115, 16584116), (230, 8292058), (271, 7037540), (460, 4146029), (542, 3518770), (1084, 1759385), (1355, 1407508), (2710, 703754), (5420, 351877), (6233, 305980), (12466, 152990), (15299, 124660), (24932, 76495), (30598, 62330), (31165, 61196)]