48720660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{812011}}^1$

素因数の和:812023

約数の個数: 24

約数和(自身を含む): 136418016

約数和(自身を除く): 87697356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 812011, 1624022, 2436033, 3248044, 4060055, 4872066, 8120110, 9744132, 12180165, 16240220, 24360330, 48720660]

約数ペア:

[(1, 48720660), (2, 24360330), (3, 16240220), (4, 12180165), (5, 9744132), (6, 8120110), (10, 4872066), (12, 4060055), (15, 3248044), (20, 2436033), (30, 1624022), (60, 812011)]