25631230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{30881}}^1$

素因数の和:30971

約数の個数: 16

約数和(自身を含む): 46693584

約数和(自身を除く): 21062354

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 30881, 61762, 154405, 308810, 2563123, 5126246, 12815615, 25631230]

約数ペア:

[(1, 25631230), (2, 12815615), (5, 5126246), (10, 2563123), (83, 308810), (166, 154405), (415, 61762), (830, 30881)]