29740270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{424861}}^1$

素因数の和:424875

約数の個数: 16

約数和(自身を含む): 61180128

約数和(自身を除く): 31439858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 424861, 849722, 2124305, 2974027, 4248610, 5948054, 14870135, 29740270]

約数ペア:

[(1, 29740270), (2, 14870135), (5, 5948054), (7, 4248610), (10, 2974027), (14, 2124305), (35, 849722), (70, 424861)]