64548910

素因数分解:

$2^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{2711}}^1$

素因数の和:5099

約数の個数: 16

約数和(自身を含む): 116279712

約数和(自身を除く): 51730802

約数列:

[1, 2, 5, 10, 2381, 2711, 4762, 5422, 11905, 13555, 23810, 27110, 6454891, 12909782, 32274455, 64548910]

約数ペア:

[(1, 64548910), (2, 32274455), (5, 12909782), (10, 6454891), (2381, 27110), (2711, 23810), (4762, 13555), (5422, 11905)]