59820290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{54881}}^1$

素因数の和:54997

約数の個数: 16

約数和(自身を含む): 108666360

約数和(自身を除く): 48846070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 54881, 109762, 274405, 548810, 5982029, 11964058, 29910145, 59820290]

約数ペア:

[(1, 59820290), (2, 29910145), (5, 11964058), (10, 5982029), (109, 548810), (218, 274405), (545, 109762), (1090, 54881)]