64788610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 123606000

約数和(自身を除く): 58817390

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5449, 5945, 10898, 11890, 27245, 54490, 158021, 223409, 316042, 446818, 790105, 1117045, 1580210, 2234090, 6478861, 12957722, 32394305, 64788610]

約数ペア:

[(1, 64788610), (2, 32394305), (5, 12957722), (10, 6478861), (29, 2234090), (41, 1580210), (58, 1117045), (82, 790105), (145, 446818), (205, 316042), (290, 223409), (410, 158021), (1189, 54490), (2378, 27245), (5449, 11890), (5945, 10898)]