9983940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166399}}^1$

素因数の和:166411

約数の個数: 24

約数和(自身を含む): 27955200

約数和(自身を除く): 17971260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166399, 332798, 499197, 665596, 831995, 998394, 1663990, 1996788, 2495985, 3327980, 4991970, 9983940]

約数ペア:

[(1, 9983940), (2, 4991970), (3, 3327980), (4, 2495985), (5, 1996788), (6, 1663990), (10, 998394), (12, 831995), (15, 665596), (20, 499197), (30, 332798), (60, 166399)]