56447970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1531}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 135673920

約数和(自身を除く): 79225950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1229, 1531, 2458, 3062, 3687, 4593, 6145, 7374, 7655, 9186, 12290, 15310, 18435, 22965, 36870, 45930, 1881599, 3763198, 5644797, 9407995, 11289594, 18815990, 28223985, 56447970]

約数ペア:

[(1, 56447970), (2, 28223985), (3, 18815990), (5, 11289594), (6, 9407995), (10, 5644797), (15, 3763198), (30, 1881599), (1229, 45930), (1531, 36870), (2458, 22965), (3062, 18435), (3687, 15310), (4593, 12290), (6145, 9186), (7374, 7655)]