31339530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{348217}}^1$

素因数の和:348230

約数の個数: 24

約数和(自身を含む): 81483012

約数和(自身を除く): 50143482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 348217, 696434, 1044651, 1741085, 2089302, 3133953, 3482170, 5223255, 6267906, 10446510, 15669765, 31339530]

約数ペア:

[(1, 31339530), (2, 15669765), (3, 10446510), (5, 6267906), (6, 5223255), (9, 3482170), (10, 3133953), (15, 2089302), (18, 1741085), (30, 1044651), (45, 696434), (90, 348217)]