2247374730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74912491}}^1$

素因数の和:74912501

約数の個数: 16

約数和(自身を含む): 5393699424

約数和(自身を除く): 3146324694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74912491, 149824982, 224737473, 374562455, 449474946, 749124910, 1123687365, 2247374730]

約数ペア:

[(1, 2247374730), (2, 1123687365), (3, 749124910), (5, 449474946), (6, 374562455), (10, 224737473), (15, 149824982), (30, 74912491)]