105881910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 261930240

約数和(自身を除く): 156048330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 211, 215, 258, 389, 422, 430, 633, 645, 778, 1055, 1167, 1266, 1290, 1945, 2110, 2334, 3165, 3890, 5835, 6330, 9073, 11670, 16727, 18146, 27219, 33454, 45365, 50181, 54438, 82079, 83635, 90730, 100362, 136095, 164158, 167270, 246237, 250905, 272190, 410395, 492474, 501810, 820790, 1231185, 2462370, 3529397, 7058794, 10588191, 17646985, 21176382, 35293970, 52940955, 105881910]

約数ペア:

[(1, 105881910), (2, 52940955), (3, 35293970), (5, 21176382), (6, 17646985), (10, 10588191), (15, 7058794), (30, 3529397), (43, 2462370), (86, 1231185), (129, 820790), (211, 501810), (215, 492474), (258, 410395), (389, 272190), (422, 250905), (430, 246237), (633, 167270), (645, 164158), (778, 136095), (1055, 100362), (1167, 90730), (1266, 83635), (1290, 82079), (1945, 54438), (2110, 50181), (2334, 45365), (3165, 33454), (3890, 27219), (5835, 18146), (6330, 16727), (9073, 11670)]