30744445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 38973312

約数和(自身を除く): 8228867

約数列:

[1, 5, 23, 83, 115, 415, 1909, 3221, 9545, 16105, 74083, 267343, 370415, 1336715, 6148889, 30744445]

約数ペア:

[(1, 30744445), (5, 6148889), (23, 1336715), (83, 370415), (115, 267343), (415, 74083), (1909, 16105), (3221, 9545)]