2146770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7951}}^1$

素因数の和:7967

約数の個数: 32

約数和(自身を含む): 5725440

約数和(自身を除く): 3578670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7951, 15902, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 214677, 238530, 357795, 429354, 715590, 1073385, 2146770]

約数ペア:

[(1, 2146770), (2, 1073385), (3, 715590), (5, 429354), (6, 357795), (9, 238530), (10, 214677), (15, 143118), (18, 119265), (27, 79510), (30, 71559), (45, 47706), (54, 39755), (90, 23853), (135, 15902), (270, 7951)]