30944805

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20029}}^1$

素因数の和:20140

約数の個数: 16

約数和(自身を含む): 49994880

約数和(自身を除く): 19050075

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 20029, 60087, 100145, 300435, 2062987, 6188961, 10314935, 30944805]

約数ペア:

[(1, 30944805), (3, 10314935), (5, 6188961), (15, 2062987), (103, 300435), (309, 100145), (515, 60087), (1545, 20029)]