31563310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 27741650

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 857, 1270, 1714, 3683, 4285, 7366, 8570, 18415, 24853, 36830, 49706, 108839, 124265, 217678, 248530, 544195, 1088390, 3156331, 6312662, 15781655, 31563310]

約数ペア:

[(1, 31563310), (2, 15781655), (5, 6312662), (10, 3156331), (29, 1088390), (58, 544195), (127, 248530), (145, 217678), (254, 124265), (290, 108839), (635, 49706), (857, 36830), (1270, 24853), (1714, 18415), (3683, 8570), (4285, 7366)]