53773390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2731}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 106220160

約数和(自身を除く): 52446770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 2731, 3938, 5462, 9845, 13655, 19690, 27310, 30041, 60082, 150205, 300410, 488849, 977698, 2444245, 4888490, 5377339, 10754678, 26886695, 53773390]

約数ペア:

[(1, 53773390), (2, 26886695), (5, 10754678), (10, 5377339), (11, 4888490), (22, 2444245), (55, 977698), (110, 488849), (179, 300410), (358, 150205), (895, 60082), (1790, 30041), (1969, 27310), (2731, 19690), (3938, 13655), (5462, 9845)]