3001580

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 6340992

約数和(自身を除く): 3339412

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 673, 892, 1115, 1346, 2230, 2692, 3365, 4460, 6730, 13460, 150079, 300158, 600316, 750395, 1500790, 3001580]

約数ペア:

[(1, 3001580), (2, 1500790), (4, 750395), (5, 600316), (10, 300158), (20, 150079), (223, 13460), (446, 6730), (673, 4460), (892, 3365), (1115, 2692), (1346, 2230)]