29186860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19991}}^1$

素因数の和:20073

約数の個数: 24

約数和(自身を含む): 62135136

約数和(自身を除く): 32948276

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 19991, 39982, 79964, 99955, 199910, 399820, 1459343, 2918686, 5837372, 7296715, 14593430, 29186860]

約数ペア:

[(1, 29186860), (2, 14593430), (4, 7296715), (5, 5837372), (10, 2918686), (20, 1459343), (73, 399820), (146, 199910), (292, 99955), (365, 79964), (730, 39982), (1460, 19991)]