140488710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4682957}}^1$

素因数の和:4682967

約数の個数: 16

約数和(自身を含む): 337172976

約数和(自身を除く): 196684266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4682957, 9365914, 14048871, 23414785, 28097742, 46829570, 70244355, 140488710]

約数ペア:

[(1, 140488710), (2, 70244355), (3, 46829570), (5, 28097742), (6, 23414785), (10, 14048871), (15, 9365914), (30, 4682957)]