38230980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1223}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 107339904

約数和(自身を除く): 69108924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1223, 1563, 2084, 2446, 2605, 3126, 3669, 4892, 5210, 6115, 6252, 7338, 7815, 10420, 12230, 14676, 15630, 18345, 24460, 31260, 36690, 73380, 637183, 1274366, 1911549, 2548732, 3185915, 3823098, 6371830, 7646196, 9557745, 12743660, 19115490, 38230980]

約数ペア:

[(1, 38230980), (2, 19115490), (3, 12743660), (4, 9557745), (5, 7646196), (6, 6371830), (10, 3823098), (12, 3185915), (15, 2548732), (20, 1911549), (30, 1274366), (60, 637183), (521, 73380), (1042, 36690), (1223, 31260), (1563, 24460), (2084, 18345), (2446, 15630), (2605, 14676), (3126, 12230), (3669, 10420), (4892, 7815), (5210, 7338), (6115, 6252)]