20100570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95717}}^1$

素因数の和:95734

約数の個数: 32

約数和(自身を含む): 55133568

約数和(自身を除く): 35032998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95717, 191434, 287151, 478585, 574302, 670019, 957170, 1340038, 1435755, 2010057, 2871510, 3350095, 4020114, 6700190, 10050285, 20100570]

約数ペア:

[(1, 20100570), (2, 10050285), (3, 6700190), (5, 4020114), (6, 3350095), (7, 2871510), (10, 2010057), (14, 1435755), (15, 1340038), (21, 957170), (30, 670019), (35, 574302), (42, 478585), (70, 287151), (105, 191434), (210, 95717)]