38999370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1299979}}^1$

素因数の和:1299989

約数の個数: 16

約数和(自身を含む): 93598560

約数和(自身を除く): 54599190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1299979, 2599958, 3899937, 6499895, 7799874, 12999790, 19499685, 38999370]

約数ペア:

[(1, 38999370), (2, 19499685), (3, 12999790), (5, 7799874), (6, 6499895), (10, 3899937), (15, 2599958), (30, 1299979)]