55111860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102059}}^1$

素因数の和:102077

約数の個数: 48

約数和(自身を含む): 171460800

約数和(自身を除く): 116348940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102059, 204118, 306177, 408236, 510295, 612354, 918531, 1020590, 1224708, 1530885, 1837062, 2041180, 2755593, 3061770, 3674124, 4592655, 5511186, 6123540, 9185310, 11022372, 13777965, 18370620, 27555930, 55111860]

約数ペア:

[(1, 55111860), (2, 27555930), (3, 18370620), (4, 13777965), (5, 11022372), (6, 9185310), (9, 6123540), (10, 5511186), (12, 4592655), (15, 3674124), (18, 3061770), (20, 2755593), (27, 2041180), (30, 1837062), (36, 1530885), (45, 1224708), (54, 1020590), (60, 918531), (90, 612354), (108, 510295), (135, 408236), (180, 306177), (270, 204118), (540, 102059)]