15666530790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6389}}^1\times {\mathrm{81737}}^1$

素因数の和:88136

約数の個数: 32

約数和(自身を含む): 37606019040

約数和(自身を除く): 21939488250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6389, 12778, 19167, 31945, 38334, 63890, 81737, 95835, 163474, 191670, 245211, 408685, 490422, 817370, 1226055, 2452110, 522217693, 1044435386, 1566653079, 2611088465, 3133306158, 5222176930, 7833265395, 15666530790]

約数ペア:

[(1, 15666530790), (2, 7833265395), (3, 5222176930), (5, 3133306158), (6, 2611088465), (10, 1566653079), (15, 1044435386), (30, 522217693), (6389, 2452110), (12778, 1226055), (19167, 817370), (31945, 490422), (38334, 408685), (63890, 245211), (81737, 191670), (95835, 163474)]