1570386990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 3829032000

約数和(自身を除く): 2258645010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 149, 226, 298, 339, 447, 565, 678, 745, 894, 1130, 1490, 1695, 2235, 3109, 3390, 4470, 6218, 9327, 15545, 16837, 18654, 31090, 33674, 46635, 50511, 84185, 93270, 101022, 168370, 252555, 351317, 463241, 505110, 702634, 926482, 1053951, 1389723, 1756585, 2107902, 2316205, 2779446, 3513170, 4632410, 5269755, 6948615, 10539510, 13897230, 52346233, 104692466, 157038699, 261731165, 314077398, 523462330, 785193495, 1570386990]

約数ペア:

[(1, 1570386990), (2, 785193495), (3, 523462330), (5, 314077398), (6, 261731165), (10, 157038699), (15, 104692466), (30, 52346233), (113, 13897230), (149, 10539510), (226, 6948615), (298, 5269755), (339, 4632410), (447, 3513170), (565, 2779446), (678, 2316205), (745, 2107902), (894, 1756585), (1130, 1389723), (1490, 1053951), (1695, 926482), (2235, 702634), (3109, 505110), (3390, 463241), (4470, 351317), (6218, 252555), (9327, 168370), (15545, 101022), (16837, 93270), (18654, 84185), (31090, 50511), (33674, 46635)]