234790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 16

約数和(自身を含む): 431568

約数和(自身を除く): 196778

約数列:

[1, 2, 5, 10, 53, 106, 265, 443, 530, 886, 2215, 4430, 23479, 46958, 117395, 234790]

約数ペア:

[(1, 234790), (2, 117395), (5, 46958), (10, 23479), (53, 4430), (106, 2215), (265, 886), (443, 530)]