29701240

素因数分解:

$2^3\times 5^1\times {\mathrm{742531}}^1$

素因数の和:742542

約数の個数: 16

約数和(自身を含む): 66827880

約数和(自身を除く): 37126640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742531, 1485062, 2970124, 3712655, 5940248, 7425310, 14850620, 29701240]

約数ペア:

[(1, 29701240), (2, 14850620), (4, 7425310), (5, 5940248), (8, 3712655), (10, 2970124), (20, 1485062), (40, 742531)]