15745037570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{890053}}^1$

素因数の和:890150

約数の個数: 32

約数和(自身を含む): 29799007920

約数和(自身を除く): 14053970350

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 890053, 1780106, 4450265, 8900530, 25811537, 51623074, 54293233, 108586466, 129057685, 258115370, 271466165, 542932330, 1574503757, 3149007514, 7872518785, 15745037570]

約数ペア:

[(1, 15745037570), (2, 7872518785), (5, 3149007514), (10, 1574503757), (29, 542932330), (58, 271466165), (61, 258115370), (122, 129057685), (145, 108586466), (290, 54293233), (305, 51623074), (610, 25811537), (1769, 8900530), (3538, 4450265), (8845, 1780106), (17690, 890053)]