30852801

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 36

約数和(自身を含む): 53079312

約数和(自身を除く): 22226511

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 1627, 2107, 2709, 4881, 6321, 11389, 14643, 18963, 34167, 69961, 79723, 102501, 209883, 239169, 489727, 629649, 717507, 1469181, 3428089, 4407543, 10284267, 30852801]

約数ペア:

[(1, 30852801), (3, 10284267), (7, 4407543), (9, 3428089), (21, 1469181), (43, 717507), (49, 629649), (63, 489727), (129, 239169), (147, 209883), (301, 102501), (387, 79723), (441, 69961), (903, 34167), (1627, 18963), (2107, 14643), (2709, 11389), (4881, 6321)]