715156620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11919277}}^1$

素因数の和:11919289

約数の個数: 24

約数和(自身を含む): 2002438704

約数和(自身を除く): 1287282084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11919277, 23838554, 35757831, 47677108, 59596385, 71515662, 119192770, 143031324, 178789155, 238385540, 357578310, 715156620]

約数ペア:

[(1, 715156620), (2, 357578310), (3, 238385540), (4, 178789155), (5, 143031324), (6, 119192770), (10, 71515662), (12, 59596385), (15, 47677108), (20, 35757831), (30, 23838554), (60, 11919277)]