256571610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{6793}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 616351680

約数和(自身を除く): 359780070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1259, 2518, 3777, 6295, 6793, 7554, 12590, 13586, 18885, 20379, 33965, 37770, 40758, 67930, 101895, 203790, 8552387, 17104774, 25657161, 42761935, 51314322, 85523870, 128285805, 256571610]

約数ペア:

[(1, 256571610), (2, 128285805), (3, 85523870), (5, 51314322), (6, 42761935), (10, 25657161), (15, 17104774), (30, 8552387), (1259, 203790), (2518, 101895), (3777, 67930), (6295, 40758), (6793, 37770), (7554, 33965), (12590, 20379), (13586, 18885)]