20101260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335021}}^1$

素因数の和:335033

約数の個数: 24

約数和(自身を含む): 56283696

約数和(自身を除く): 36182436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335021, 670042, 1005063, 1340084, 1675105, 2010126, 3350210, 4020252, 5025315, 6700420, 10050630, 20101260]

約数ペア:

[(1, 20101260), (2, 10050630), (3, 6700420), (4, 5025315), (5, 4020252), (6, 3350210), (10, 2010126), (12, 1675105), (15, 1340084), (20, 1005063), (30, 670042), (60, 335021)]