29857090

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3389}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 53819640

約数和(自身を除く): 23962550

約数列:

[1, 2, 5, 10, 881, 1762, 3389, 4405, 6778, 8810, 16945, 33890, 2985709, 5971418, 14928545, 29857090]

約数ペア:

[(1, 29857090), (2, 14928545), (5, 5971418), (10, 2985709), (881, 33890), (1762, 16945), (3389, 8810), (4405, 6778)]