2390460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39841}}^1$

素因数の和:39853

約数の個数: 24

約数和(自身を含む): 6693456

約数和(自身を除く): 4302996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39841, 79682, 119523, 159364, 199205, 239046, 398410, 478092, 597615, 796820, 1195230, 2390460]

約数ペア:

[(1, 2390460), (2, 1195230), (3, 796820), (4, 597615), (5, 478092), (6, 398410), (10, 239046), (12, 199205), (15, 159364), (20, 119523), (30, 79682), (60, 39841)]