69694570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1301}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 137241216

約数和(自身を除く): 67546646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1301, 2435, 2602, 4870, 5357, 6505, 10714, 13010, 14311, 26785, 28622, 53570, 71555, 143110, 633587, 1267174, 3167935, 6335870, 6969457, 13938914, 34847285, 69694570]

約数ペア:

[(1, 69694570), (2, 34847285), (5, 13938914), (10, 6969457), (11, 6335870), (22, 3167935), (55, 1267174), (110, 633587), (487, 143110), (974, 71555), (1301, 53570), (2435, 28622), (2602, 26785), (4870, 14311), (5357, 13010), (6505, 10714)]