2149506570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71650219}}^1$

素因数の和:71650229

約数の個数: 16

約数和(自身を含む): 5158815840

約数和(自身を除く): 3009309270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71650219, 143300438, 214950657, 358251095, 429901314, 716502190, 1074753285, 2149506570]

約数ペア:

[(1, 2149506570), (2, 1074753285), (3, 716502190), (5, 429901314), (6, 358251095), (10, 214950657), (15, 143300438), (30, 71650219)]