15007380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{250123}}^1$

素因数の和:250135

約数の個数: 24

約数和(自身を含む): 42020832

約数和(自身を除く): 27013452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 250123, 500246, 750369, 1000492, 1250615, 1500738, 2501230, 3001476, 3751845, 5002460, 7503690, 15007380]

約数ペア:

[(1, 15007380), (2, 7503690), (3, 5002460), (4, 3751845), (5, 3001476), (6, 2501230), (10, 1500738), (12, 1250615), (15, 1000492), (20, 750369), (30, 500246), (60, 250123)]