127278510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4242617}}^1$

素因数の和:4242627

約数の個数: 16

約数和(自身を含む): 305468496

約数和(自身を除く): 178189986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4242617, 8485234, 12727851, 21213085, 25455702, 42426170, 63639255, 127278510]

約数ペア:

[(1, 127278510), (2, 63639255), (3, 42426170), (5, 25455702), (6, 21213085), (10, 12727851), (15, 8485234), (30, 4242617)]