66558510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{82171}}^1$

素因数の和:82190

約数の個数: 40

約数和(自身を含む): 178970616

約数和(自身を除く): 112412106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 82171, 164342, 246513, 410855, 493026, 739539, 821710, 1232565, 1479078, 2218617, 2465130, 3697695, 4437234, 6655851, 7395390, 11093085, 13311702, 22186170, 33279255, 66558510]

約数ペア:

[(1, 66558510), (2, 33279255), (3, 22186170), (5, 13311702), (6, 11093085), (9, 7395390), (10, 6655851), (15, 4437234), (18, 3697695), (27, 2465130), (30, 2218617), (45, 1479078), (54, 1232565), (81, 821710), (90, 739539), (135, 493026), (162, 410855), (270, 246513), (405, 164342), (810, 82171)]