30644705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 46255104

約数和(自身を除く): 15610399

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1433, 1645, 3055, 4277, 7165, 10031, 18629, 21385, 50155, 67351, 93145, 130403, 336755, 471457, 652015, 875563, 2357285, 4377815, 6128941, 30644705]

約数ペア:

[(1, 30644705), (5, 6128941), (7, 4377815), (13, 2357285), (35, 875563), (47, 652015), (65, 471457), (91, 336755), (235, 130403), (329, 93145), (455, 67351), (611, 50155), (1433, 21385), (1645, 18629), (3055, 10031), (4277, 7165)]