64826010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{720289}}^1$

素因数の和:720302

約数の個数: 24

約数和(自身を含む): 168547860

約数和(自身を除く): 103721850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 720289, 1440578, 2160867, 3601445, 4321734, 6482601, 7202890, 10804335, 12965202, 21608670, 32413005, 64826010]

約数ペア:

[(1, 64826010), (2, 32413005), (3, 21608670), (5, 12965202), (6, 10804335), (9, 7202890), (10, 6482601), (15, 4321734), (18, 3601445), (30, 2160867), (45, 1440578), (90, 720289)]