159172010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{548869}}^1$

素因数の和:548905

約数の個数: 16

約数和(自身を含む): 296389800

約数和(自身を除く): 137217790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 548869, 1097738, 2744345, 5488690, 15917201, 31834402, 79586005, 159172010]

約数ペア:

[(1, 159172010), (2, 79586005), (5, 31834402), (10, 15917201), (29, 5488690), (58, 2744345), (145, 1097738), (290, 548869)]