31368072190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34470409}}^1$

素因数の和:34470436

約数の個数: 32

約数和(自身を含む): 69492346560

約数和(自身を除く): 38124274370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 34470409, 68940818, 172352045, 241292863, 344704090, 448115317, 482585726, 896230634, 1206464315, 2240576585, 2412928630, 3136807219, 4481153170, 6273614438, 15684036095, 31368072190]

約数ペア:

[(1, 31368072190), (2, 15684036095), (5, 6273614438), (7, 4481153170), (10, 3136807219), (13, 2412928630), (14, 2240576585), (26, 1206464315), (35, 896230634), (65, 482585726), (70, 448115317), (91, 344704090), (130, 241292863), (182, 172352045), (455, 68940818), (910, 34470409)]