1888620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31477}}^1$

素因数の和:31489

約数の個数: 24

約数和(自身を含む): 5288304

約数和(自身を除く): 3399684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31477, 62954, 94431, 125908, 157385, 188862, 314770, 377724, 472155, 629540, 944310, 1888620]

約数ペア:

[(1, 1888620), (2, 944310), (3, 629540), (4, 472155), (5, 377724), (6, 314770), (10, 188862), (12, 157385), (15, 125908), (20, 94431), (30, 62954), (60, 31477)]