30495513

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13049}}^1$

素因数の和:13112

約数の個数: 16

約数和(自身を含む): 43848000

約数和(自身を除く): 13352487

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 13049, 39147, 247931, 535009, 743793, 1605027, 10165171, 30495513]

約数ペア:

[(1, 30495513), (3, 10165171), (19, 1605027), (41, 743793), (57, 535009), (123, 247931), (779, 39147), (2337, 13049)]