247615110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{917093}}^1$

素因数の和:917109

約数の個数: 32

約数和(自身を含む): 660307680

約数和(自身を除く): 412692570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 917093, 1834186, 2751279, 4585465, 5502558, 8253837, 9170930, 13756395, 16507674, 24761511, 27512790, 41269185, 49523022, 82538370, 123807555, 247615110]

約数ペア:

[(1, 247615110), (2, 123807555), (3, 82538370), (5, 49523022), (6, 41269185), (9, 27512790), (10, 24761511), (15, 16507674), (18, 13756395), (27, 9170930), (30, 8253837), (45, 5502558), (54, 4585465), (90, 2751279), (135, 1834186), (270, 917093)]