39531390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1317713}}^1$

素因数の和:1317723

約数の個数: 16

約数和(自身を含む): 94875408

約数和(自身を除く): 55344018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1317713, 2635426, 3953139, 6588565, 7906278, 13177130, 19765695, 39531390]

約数ペア:

[(1, 39531390), (2, 19765695), (3, 13177130), (5, 7906278), (6, 6588565), (10, 3953139), (15, 2635426), (30, 1317713)]