11365980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{189433}}^1$

素因数の和:189445

約数の個数: 24

約数和(自身を含む): 31824912

約数和(自身を除く): 20458932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 189433, 378866, 568299, 757732, 947165, 1136598, 1894330, 2273196, 2841495, 3788660, 5682990, 11365980]

約数ペア:

[(1, 11365980), (2, 5682990), (3, 3788660), (4, 2841495), (5, 2273196), (6, 1894330), (10, 1136598), (12, 947165), (15, 757732), (20, 568299), (30, 378866), (60, 189433)]