20103420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335057}}^1$

素因数の和:335069

約数の個数: 24

約数和(自身を含む): 56289744

約数和(自身を除く): 36186324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335057, 670114, 1005171, 1340228, 1675285, 2010342, 3350570, 4020684, 5025855, 6701140, 10051710, 20103420]

約数ペア:

[(1, 20103420), (2, 10051710), (3, 6701140), (4, 5025855), (5, 4020684), (6, 3350570), (10, 2010342), (12, 1675285), (15, 1340228), (20, 1005171), (30, 670114), (60, 335057)]