142062010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{489869}}^1$

素因数の和:489905

約数の個数: 16

約数和(自身を含む): 264529800

約数和(自身を除く): 122467790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 489869, 979738, 2449345, 4898690, 14206201, 28412402, 71031005, 142062010]

約数ペア:

[(1, 142062010), (2, 71031005), (5, 28412402), (10, 14206201), (29, 4898690), (58, 2449345), (145, 979738), (290, 489869)]