254402670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8480089}}^1$

素因数の和:8480099

約数の個数: 16

約数和(自身を含む): 610566480

約数和(自身を除く): 356163810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8480089, 16960178, 25440267, 42400445, 50880534, 84800890, 127201335, 254402670]

約数ペア:

[(1, 254402670), (2, 127201335), (3, 84800890), (5, 50880534), (6, 42400445), (10, 25440267), (15, 16960178), (30, 8480089)]