61888620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1031477}}^1$

素因数の和:1031489

約数の個数: 24

約数和(自身を含む): 173288304

約数和(自身を除く): 111399684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1031477, 2062954, 3094431, 4125908, 5157385, 6188862, 10314770, 12377724, 15472155, 20629540, 30944310, 61888620]

約数ペア:

[(1, 61888620), (2, 30944310), (3, 20629540), (4, 15472155), (5, 12377724), (6, 10314770), (10, 6188862), (12, 5157385), (15, 4125908), (20, 3094431), (30, 2062954), (60, 1031477)]