30411195

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4957}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 48786720

約数和(自身を除く): 18375525

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4957, 6135, 14871, 24785, 74355, 2027413, 6082239, 10137065, 30411195]

約数ペア:

[(1, 30411195), (3, 10137065), (5, 6082239), (15, 2027413), (409, 74355), (1227, 24785), (2045, 14871), (4957, 6135)]