9781260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163021}}^1$

素因数の和:163033

約数の個数: 24

約数和(自身を含む): 27387696

約数和(自身を除く): 17606436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163021, 326042, 489063, 652084, 815105, 978126, 1630210, 1956252, 2445315, 3260420, 4890630, 9781260]

約数ペア:

[(1, 9781260), (2, 4890630), (3, 3260420), (4, 2445315), (5, 1956252), (6, 1630210), (10, 978126), (12, 815105), (15, 652084), (20, 489063), (30, 326042), (60, 163021)]