29300290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26881}}^1$

素因数の和:26997

約数の個数: 16

約数和(自身を含む): 53226360

約数和(自身を除く): 23926070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 26881, 53762, 134405, 268810, 2930029, 5860058, 14650145, 29300290]

約数ペア:

[(1, 29300290), (2, 14650145), (5, 5860058), (10, 2930029), (109, 268810), (218, 134405), (545, 53762), (1090, 26881)]