53145990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{196837}}^1$

素因数の和:196853

約数の個数: 32

約数和(自身を含む): 141723360

約数和(自身を除く): 88577370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 196837, 393674, 590511, 984185, 1181022, 1771533, 1968370, 2952555, 3543066, 5314599, 5905110, 8857665, 10629198, 17715330, 26572995, 53145990]

約数ペア:

[(1, 53145990), (2, 26572995), (3, 17715330), (5, 10629198), (6, 8857665), (9, 5905110), (10, 5314599), (15, 3543066), (18, 2952555), (27, 1968370), (30, 1771533), (45, 1181022), (54, 984185), (90, 590511), (135, 393674), (270, 196837)]