21109960110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{703665337}}^1$

素因数の和:703665347

約数の個数: 16

約数和(自身を含む): 50663904336

約数和(自身を除く): 29553944226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 703665337, 1407330674, 2110996011, 3518326685, 4221992022, 7036653370, 10554980055, 21109960110]

約数ペア:

[(1, 21109960110), (2, 10554980055), (3, 7036653370), (5, 4221992022), (6, 3518326685), (10, 2110996011), (15, 1407330674), (30, 703665337)]