61528620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1025477}}^1$

素因数の和:1025489

約数の個数: 24

約数和(自身を含む): 172280304

約数和(自身を除く): 110751684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1025477, 2050954, 3076431, 4101908, 5127385, 6152862, 10254770, 12305724, 15382155, 20509540, 30764310, 61528620]

約数ペア:

[(1, 61528620), (2, 30764310), (3, 20509540), (4, 15382155), (5, 12305724), (6, 10254770), (10, 6152862), (12, 5127385), (15, 4101908), (20, 3076431), (30, 2050954), (60, 1025477)]