30824031

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20107}}^1$

素因数の和:20190

約数の個数: 16

約数和(自身を含む): 47615744

約数和(自身を除く): 16791713

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 20107, 60321, 140749, 422247, 1467811, 4403433, 10274677, 30824031]

約数ペア:

[(1, 30824031), (3, 10274677), (7, 4403433), (21, 1467811), (73, 422247), (219, 140749), (511, 60321), (1533, 20107)]