29149160

素因数分解:

$2^3\times 5^1\times {\mathrm{728729}}^1$

素因数の和:728740

約数の個数: 16

約数和(自身を含む): 65585700

約数和(自身を除く): 36436540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728729, 1457458, 2914916, 3643645, 5829832, 7287290, 14574580, 29149160]

約数ペア:

[(1, 29149160), (2, 14574580), (4, 7287290), (5, 5829832), (8, 3643645), (10, 2914916), (20, 1457458), (40, 728729)]