196718370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6557279}}^1$

素因数の和:6557289

約数の個数: 16

約数和(自身を含む): 472124160

約数和(自身を除く): 275405790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6557279, 13114558, 19671837, 32786395, 39343674, 65572790, 98359185, 196718370]

約数ペア:

[(1, 196718370), (2, 98359185), (3, 65572790), (5, 39343674), (6, 32786395), (10, 19671837), (15, 13114558), (30, 6557279)]