78931110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2631037}}^1$

素因数の和:2631047

約数の個数: 16

約数和(自身を含む): 189434736

約数和(自身を除く): 110503626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2631037, 5262074, 7893111, 13155185, 15786222, 26310370, 39465555, 78931110]

約数ペア:

[(1, 78931110), (2, 39465555), (3, 26310370), (5, 15786222), (6, 13155185), (10, 7893111), (15, 5262074), (30, 2631037)]