127202490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1413361}}^1$

素因数の和:1413374

約数の個数: 24

約数和(自身を含む): 330726708

約数和(自身を除く): 203524218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1413361, 2826722, 4240083, 7066805, 8480166, 12720249, 14133610, 21200415, 25440498, 42400830, 63601245, 127202490]

約数ペア:

[(1, 127202490), (2, 63601245), (3, 42400830), (5, 25440498), (6, 21200415), (9, 14133610), (10, 12720249), (15, 8480166), (18, 7066805), (30, 4240083), (45, 2826722), (90, 1413361)]