1631036270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{330839}}^1$

素因数の和:330892

約数の個数: 32

約数和(自身を含む): 3215764800

約数和(自身を除く): 1584728530

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 330839, 661678, 1654195, 3308390, 5624263, 9594331, 11248526, 19188662, 28121315, 47971655, 56242630, 95943310, 163103627, 326207254, 815518135, 1631036270]

約数ペア:

[(1, 1631036270), (2, 815518135), (5, 326207254), (10, 163103627), (17, 95943310), (29, 56242630), (34, 47971655), (58, 28121315), (85, 19188662), (145, 11248526), (170, 9594331), (290, 5624263), (493, 3308390), (986, 1654195), (2465, 661678), (4930, 330839)]