54940740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5059}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 154714560

約数和(自身を除く): 99773820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5059, 5430, 10118, 10860, 15177, 20236, 25295, 30354, 50590, 60708, 75885, 101180, 151770, 303540, 915679, 1831358, 2747037, 3662716, 4578395, 5494074, 9156790, 10988148, 13735185, 18313580, 27470370, 54940740]

約数ペア:

[(1, 54940740), (2, 27470370), (3, 18313580), (4, 13735185), (5, 10988148), (6, 9156790), (10, 5494074), (12, 4578395), (15, 3662716), (20, 2747037), (30, 1831358), (60, 915679), (181, 303540), (362, 151770), (543, 101180), (724, 75885), (905, 60708), (1086, 50590), (1810, 30354), (2172, 25295), (2715, 20236), (3620, 15177), (5059, 10860), (5430, 10118)]