12442620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207377}}^1$

素因数の和:207389

約数の個数: 24

約数和(自身を含む): 34839504

約数和(自身を除く): 22396884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207377, 414754, 622131, 829508, 1036885, 1244262, 2073770, 2488524, 3110655, 4147540, 6221310, 12442620]

約数ペア:

[(1, 12442620), (2, 6221310), (3, 4147540), (4, 3110655), (5, 2488524), (6, 2073770), (10, 1244262), (12, 1036885), (15, 829508), (20, 622131), (30, 414754), (60, 207377)]