2980493570

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{612011}}^1$

素因数の和:612505

約数の個数: 16

約数和(自身を含む): 5375913408

約数和(自身を除く): 2395419838

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 612011, 1224022, 3060055, 6120110, 298049357, 596098714, 1490246785, 2980493570]

約数ペア:

[(1, 2980493570), (2, 1490246785), (5, 596098714), (10, 298049357), (487, 6120110), (974, 3060055), (2435, 1224022), (4870, 612011)]