2747910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 7258608

約数和(自身を除く): 4510698

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 757, 1210, 1514, 1815, 2271, 3630, 3785, 4542, 7570, 8327, 11355, 16654, 22710, 24981, 41635, 49962, 83270, 91597, 124905, 183194, 249810, 274791, 457985, 549582, 915970, 1373955, 2747910]

約数ペア:

[(1, 2747910), (2, 1373955), (3, 915970), (5, 549582), (6, 457985), (10, 274791), (11, 249810), (15, 183194), (22, 124905), (30, 91597), (33, 83270), (55, 49962), (66, 41635), (110, 24981), (121, 22710), (165, 16654), (242, 11355), (330, 8327), (363, 7570), (605, 4542), (726, 3785), (757, 3630), (1210, 2271), (1514, 1815)]