51611930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97381}}^1$

素因数の和:97441

約数の個数: 16

約数和(自身を含む): 94655304

約数和(自身を除く): 43043374

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 97381, 194762, 486905, 973810, 5161193, 10322386, 25805965, 51611930]

約数ペア:

[(1, 51611930), (2, 25805965), (5, 10322386), (10, 5161193), (53, 973810), (106, 486905), (265, 194762), (530, 97381)]