54973340

素因数分解:

$2^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{3631}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 115628352

約数和(自身を除く): 60655012

約数列:

[1, 2, 4, 5, 10, 20, 757, 1514, 3028, 3631, 3785, 7262, 7570, 14524, 15140, 18155, 36310, 72620, 2748667, 5497334, 10994668, 13743335, 27486670, 54973340]

約数ペア:

[(1, 54973340), (2, 27486670), (4, 13743335), (5, 10994668), (10, 5497334), (20, 2748667), (757, 72620), (1514, 36310), (3028, 18155), (3631, 15140), (3785, 14524), (7262, 7570)]