30090526

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 45890208

約数和(自身を除く): 15799682

約数列:

[1, 2, 101, 181, 202, 362, 823, 1646, 18281, 36562, 83123, 148963, 166246, 297926, 15045263, 30090526]

約数ペア:

[(1, 30090526), (2, 15045263), (101, 297926), (181, 166246), (202, 148963), (362, 83123), (823, 36562), (1646, 18281)]