15301380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{255023}}^1$

素因数の和:255035

約数の個数: 24

約数和(自身を含む): 42844032

約数和(自身を除く): 27542652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 255023, 510046, 765069, 1020092, 1275115, 1530138, 2550230, 3060276, 3825345, 5100460, 7650690, 15301380]

約数ペア:

[(1, 15301380), (2, 7650690), (3, 5100460), (4, 3825345), (5, 3060276), (6, 2550230), (10, 1530138), (12, 1275115), (15, 1020092), (20, 765069), (30, 510046), (60, 255023)]