18923156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57342899}}^1$

素因数の和:57342920

約数の個数: 32

約数和(自身を含む): 49544265600

約数和(自身を除く): 30621108930

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 57342899, 114685798, 172028697, 286714495, 344057394, 573428990, 630771889, 860143485, 1261543778, 1720286970, 1892315667, 3153859445, 3784631334, 6307718890, 9461578335, 18923156670]

約数ペア:

[(1, 18923156670), (2, 9461578335), (3, 6307718890), (5, 3784631334), (6, 3153859445), (10, 1892315667), (11, 1720286970), (15, 1261543778), (22, 860143485), (30, 630771889), (33, 573428990), (55, 344057394), (66, 286714495), (110, 172028697), (165, 114685798), (330, 57342899)]