2708708090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{1283}}^1$

素因数の和:2447

約数の個数: 64

約数和(自身を含む): 5641176960

約数和(自身を除く): 2932468870

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1129, 1283, 1870, 2258, 2566, 5645, 6415, 11290, 12419, 12830, 14113, 19193, 21811, 24838, 28226, 38386, 43622, 62095, 70565, 95965, 109055, 124190, 141130, 191930, 211123, 218110, 239921, 422246, 479842, 1055615, 1199605, 1448507, 2111230, 2399210, 2897014, 7242535, 14485070, 15933577, 24624619, 31867154, 49249238, 79667885, 123123095, 159335770, 246246190, 270870809, 541741618, 1354354045, 2708708090]

約数ペア:

[(1, 2708708090), (2, 1354354045), (5, 541741618), (10, 270870809), (11, 246246190), (17, 159335770), (22, 123123095), (34, 79667885), (55, 49249238), (85, 31867154), (110, 24624619), (170, 15933577), (187, 14485070), (374, 7242535), (935, 2897014), (1129, 2399210), (1283, 2111230), (1870, 1448507), (2258, 1199605), (2566, 1055615), (5645, 479842), (6415, 422246), (11290, 239921), (12419, 218110), (12830, 211123), (14113, 191930), (19193, 141130), (21811, 124190), (24838, 109055), (28226, 95965), (38386, 70565), (43622, 62095)]