86881260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1448021}}^1$

素因数の和:1448033

約数の個数: 24

約数和(自身を含む): 243267696

約数和(自身を除く): 156386436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1448021, 2896042, 4344063, 5792084, 7240105, 8688126, 14480210, 17376252, 21720315, 28960420, 43440630, 86881260]

約数ペア:

[(1, 86881260), (2, 43440630), (3, 28960420), (4, 21720315), (5, 17376252), (6, 14480210), (10, 8688126), (12, 7240105), (15, 5792084), (20, 4344063), (30, 2896042), (60, 1448021)]