717071370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23902379}}^1$

素因数の和:23902389

約数の個数: 16

約数和(自身を含む): 1720971360

約数和(自身を除く): 1003899990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 23902379, 47804758, 71707137, 119511895, 143414274, 239023790, 358535685, 717071370]

約数ペア:

[(1, 717071370), (2, 358535685), (3, 239023790), (5, 143414274), (6, 119511895), (10, 71707137), (15, 47804758), (30, 23902379)]