12328620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205477}}^1$

素因数の和:205489

約数の個数: 24

約数和(自身を含む): 34520304

約数和(自身を除く): 22191684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205477, 410954, 616431, 821908, 1027385, 1232862, 2054770, 2465724, 3082155, 4109540, 6164310, 12328620]

約数ペア:

[(1, 12328620), (2, 6164310), (3, 4109540), (4, 3082155), (5, 2465724), (6, 2054770), (10, 1232862), (12, 1027385), (15, 821908), (20, 616431), (30, 410954), (60, 205477)]