31990953170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1\times {\mathrm{3761}}^1$

素因数の和:5291

約数の個数: 64

約数和(自身を含む): 64064753280

約数和(自身を除く): 32073800110

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 1459, 2915, 2918, 3761, 5830, 7295, 7522, 14590, 16049, 18805, 32098, 37610, 41371, 77327, 80245, 82742, 154654, 160490, 199333, 206855, 386635, 398666, 413710, 773270, 850597, 996665, 1701194, 1993330, 2192663, 4252985, 4385326, 5487299, 8505970, 10963315, 10974598, 21926630, 27436495, 54872990, 60360289, 120720578, 290826847, 301801445, 581653694, 603602890, 1454134235, 2908268470, 3199095317, 6398190634, 15995476585, 31990953170]

約数ペア:

[(1, 31990953170), (2, 15995476585), (5, 6398190634), (10, 3199095317), (11, 2908268470), (22, 1454134235), (53, 603602890), (55, 581653694), (106, 301801445), (110, 290826847), (265, 120720578), (530, 60360289), (583, 54872990), (1166, 27436495), (1459, 21926630), (2915, 10974598), (2918, 10963315), (3761, 8505970), (5830, 5487299), (7295, 4385326), (7522, 4252985), (14590, 2192663), (16049, 1993330), (18805, 1701194), (32098, 996665), (37610, 850597), (41371, 773270), (77327, 413710), (80245, 398666), (82742, 386635), (154654, 206855), (160490, 199333)]