72321870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2410729}}^1$

素因数の和:2410739

約数の個数: 16

約数和(自身を含む): 173572560

約数和(自身を除く): 101250690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2410729, 4821458, 7232187, 12053645, 14464374, 24107290, 36160935, 72321870]

約数ペア:

[(1, 72321870), (2, 36160935), (3, 24107290), (5, 14464374), (6, 12053645), (10, 7232187), (15, 4821458), (30, 2410729)]