1708620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28477}}^1$

素因数の和:28489

約数の個数: 24

約数和(自身を含む): 4784304

約数和(自身を除く): 3075684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28477, 56954, 85431, 113908, 142385, 170862, 284770, 341724, 427155, 569540, 854310, 1708620]

約数ペア:

[(1, 1708620), (2, 854310), (3, 569540), (4, 427155), (5, 341724), (6, 284770), (10, 170862), (12, 142385), (15, 113908), (20, 85431), (30, 56954), (60, 28477)]