628620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10477}}^1$

素因数の和:10489

約数の個数: 24

約数和(自身を含む): 1760304

約数和(自身を除く): 1131684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10477, 20954, 31431, 41908, 52385, 62862, 104770, 125724, 157155, 209540, 314310, 628620]

約数ペア:

[(1, 628620), (2, 314310), (3, 209540), (4, 157155), (5, 125724), (6, 104770), (10, 62862), (12, 52385), (15, 41908), (20, 31431), (30, 20954), (60, 10477)]