202630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:911

約数の個数: 16

約数和(自身を含む): 381024

約数和(自身を除く): 178394

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 881, 1762, 4405, 8810, 20263, 40526, 101315, 202630]

約数ペア:

[(1, 202630), (2, 101315), (5, 40526), (10, 20263), (23, 8810), (46, 4405), (115, 1762), (230, 881)]