142499010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4749967}}^1$

素因数の和:4749977

約数の個数: 16

約数和(自身を含む): 341997696

約数和(自身を除く): 199498686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4749967, 9499934, 14249901, 23749835, 28499802, 47499670, 71249505, 142499010]

約数ペア:

[(1, 142499010), (2, 71249505), (3, 47499670), (5, 28499802), (6, 23749835), (10, 14249901), (15, 9499934), (30, 4749967)]