45420870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137639}}^1$

素因数の和:137660

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 73500090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 137639, 275278, 412917, 688195, 825834, 1376390, 1514029, 2064585, 3028058, 4129170, 4542087, 7570145, 9084174, 15140290, 22710435, 45420870]

約数ペア:

[(1, 45420870), (2, 22710435), (3, 15140290), (5, 9084174), (6, 7570145), (10, 4542087), (11, 4129170), (15, 3028058), (22, 2064585), (30, 1514029), (33, 1376390), (55, 825834), (66, 688195), (110, 412917), (165, 275278), (330, 137639)]