12568620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209477}}^1$

素因数の和:209489

約数の個数: 24

約数和(自身を含む): 35192304

約数和(自身を除く): 22623684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209477, 418954, 628431, 837908, 1047385, 1256862, 2094770, 2513724, 3142155, 4189540, 6284310, 12568620]

約数ペア:

[(1, 12568620), (2, 6284310), (3, 4189540), (4, 3142155), (5, 2513724), (6, 2094770), (10, 1256862), (12, 1047385), (15, 837908), (20, 628431), (30, 418954), (60, 209477)]