123564530

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{6823}}^1$

素因数の和:8641

約数の個数: 16

約数和(自身を含む): 222571584

約数和(自身を除く): 99007054

約数列:

[1, 2, 5, 10, 1811, 3622, 6823, 9055, 13646, 18110, 34115, 68230, 12356453, 24712906, 61782265, 123564530]

約数ペア:

[(1, 123564530), (2, 61782265), (5, 24712906), (10, 12356453), (1811, 68230), (3622, 34115), (6823, 18110), (9055, 13646)]