538331570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{79283}}^1$

素因数の和:79394

約数の個数: 32

約数和(自身を含む): 1118855808

約数和(自身を除く): 580524238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 79283, 158566, 396415, 554981, 792830, 1109962, 2774905, 5549810, 7690451, 15380902, 38452255, 53833157, 76904510, 107666314, 269165785, 538331570]

約数ペア:

[(1, 538331570), (2, 269165785), (5, 107666314), (7, 76904510), (10, 53833157), (14, 38452255), (35, 15380902), (70, 7690451), (97, 5549810), (194, 2774905), (485, 1109962), (679, 792830), (970, 554981), (1358, 396415), (3395, 158566), (6790, 79283)]