41990220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233279}}^1$

素因数の和:233294

約数の個数: 36

約数和(自身を含む): 127370880

約数和(自身を除く): 85380660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233279, 466558, 699837, 933116, 1166395, 1399674, 2099511, 2332790, 2799348, 3499185, 4199022, 4665580, 6998370, 8398044, 10497555, 13996740, 20995110, 41990220]

約数ペア:

[(1, 41990220), (2, 20995110), (3, 13996740), (4, 10497555), (5, 8398044), (6, 6998370), (9, 4665580), (10, 4199022), (12, 3499185), (15, 2799348), (18, 2332790), (20, 2099511), (30, 1399674), (36, 1166395), (45, 933116), (60, 699837), (90, 466558), (180, 233279)]