30204615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 55457280

約数和(自身を除く): 25252665

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 829, 1041, 1735, 2429, 2487, 4145, 5205, 5803, 7287, 12145, 12435, 17409, 29015, 36435, 87045, 287663, 862989, 1438315, 2013641, 4314945, 6040923, 10068205, 30204615]

約数ペア:

[(1, 30204615), (3, 10068205), (5, 6040923), (7, 4314945), (15, 2013641), (21, 1438315), (35, 862989), (105, 287663), (347, 87045), (829, 36435), (1041, 29015), (1735, 17409), (2429, 12435), (2487, 12145), (4145, 7287), (5205, 5803)]