72111030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2403701}}^1$

素因数の和:2403711

約数の個数: 16

約数和(自身を含む): 173066544

約数和(自身を除く): 100955514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2403701, 4807402, 7211103, 12018505, 14422206, 24037010, 36055515, 72111030]

約数ペア:

[(1, 72111030), (2, 36055515), (3, 24037010), (5, 14422206), (6, 12018505), (10, 7211103), (15, 4807402), (30, 2403701)]