55276990

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{30881}}^1$

素因数の和:31067

約数の個数: 16

約数和(自身を含む): 100057680

約数和(自身を除く): 44780690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 30881, 61762, 154405, 308810, 5527699, 11055398, 27638495, 55276990]

約数ペア:

[(1, 55276990), (2, 27638495), (5, 11055398), (10, 5527699), (179, 308810), (358, 154405), (895, 61762), (1790, 30881)]