31444930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 62130240

約数和(自身を除く): 30685310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1597, 1790, 1969, 3194, 3938, 7985, 9845, 15970, 17567, 19690, 35134, 87835, 175670, 285863, 571726, 1429315, 2858630, 3144493, 6288986, 15722465, 31444930]

約数ペア:

[(1, 31444930), (2, 15722465), (5, 6288986), (10, 3144493), (11, 2858630), (22, 1429315), (55, 571726), (110, 285863), (179, 175670), (358, 87835), (895, 35134), (1597, 19690), (1790, 17567), (1969, 15970), (3194, 9845), (3938, 7985)]