29141080

素因数分解:

$2^3\times 5^1\times {\mathrm{728527}}^1$

素因数の和:728538

約数の個数: 16

約数和(自身を含む): 65567520

約数和(自身を除く): 36426440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728527, 1457054, 2914108, 3642635, 5828216, 7285270, 14570540, 29141080]

約数ペア:

[(1, 29141080), (2, 14570540), (4, 7285270), (5, 5828216), (8, 3642635), (10, 2914108), (20, 1457054), (40, 728527)]