68137110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1907}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 177695856

約数和(自身を除く): 109558746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1907, 1985, 2382, 3573, 3814, 3970, 5721, 5955, 7146, 9535, 11442, 11910, 17163, 17865, 19070, 28605, 34326, 35730, 57210, 85815, 171630, 757079, 1514158, 2271237, 3785395, 4542474, 6813711, 7570790, 11356185, 13627422, 22712370, 34068555, 68137110]

約数ペア:

[(1, 68137110), (2, 34068555), (3, 22712370), (5, 13627422), (6, 11356185), (9, 7570790), (10, 6813711), (15, 4542474), (18, 3785395), (30, 2271237), (45, 1514158), (90, 757079), (397, 171630), (794, 85815), (1191, 57210), (1907, 35730), (1985, 34326), (2382, 28605), (3573, 19070), (3814, 17865), (3970, 17163), (5721, 11910), (5955, 11442), (7146, 9535)]