31700570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 62911296

約数和(自身を除く): 31210726

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 2971, 5335, 5942, 10670, 14855, 29710, 32681, 65362, 163405, 288187, 326810, 576374, 1440935, 2881870, 3170057, 6340114, 15850285, 31700570]

約数ペア:

[(1, 31700570), (2, 15850285), (5, 6340114), (10, 3170057), (11, 2881870), (22, 1440935), (55, 576374), (97, 326810), (110, 288187), (194, 163405), (485, 65362), (970, 32681), (1067, 29710), (2134, 14855), (2971, 10670), (5335, 5942)]