1279609230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42653641}}^1$

素因数の和:42653651

約数の個数: 16

約数和(自身を含む): 3071062224

約数和(自身を除く): 1791452994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42653641, 85307282, 127960923, 213268205, 255921846, 426536410, 639804615, 1279609230]

約数ペア:

[(1, 1279609230), (2, 639804615), (3, 426536410), (5, 255921846), (6, 213268205), (10, 127960923), (15, 85307282), (30, 42653641)]