2020530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 4955904

約数和(自身を除く): 2935374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1433, 2866, 4299, 7165, 8598, 14330, 21495, 42990, 67351, 134702, 202053, 336755, 404106, 673510, 1010265, 2020530]

約数ペア:

[(1, 2020530), (2, 1010265), (3, 673510), (5, 404106), (6, 336755), (10, 202053), (15, 134702), (30, 67351), (47, 42990), (94, 21495), (141, 14330), (235, 8598), (282, 7165), (470, 4299), (705, 2866), (1410, 1433)]