15321270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{510709}}^1$

素因数の和:510719

約数の個数: 16

約数和(自身を含む): 36771120

約数和(自身を除く): 21449850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 510709, 1021418, 1532127, 2553545, 3064254, 5107090, 7660635, 15321270]

約数ペア:

[(1, 15321270), (2, 7660635), (3, 5107090), (5, 3064254), (6, 2553545), (10, 1532127), (15, 1021418), (30, 510709)]