68346870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2278229}}^1$

素因数の和:2278239

約数の個数: 16

約数和(自身を含む): 164032560

約数和(自身を除く): 95685690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2278229, 4556458, 6834687, 11391145, 13669374, 22782290, 34173435, 68346870]

約数ペア:

[(1, 68346870), (2, 34173435), (3, 22782290), (5, 13669374), (6, 11391145), (10, 6834687), (15, 4556458), (30, 2278229)]