63390580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{617}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 145768896

約数和(自身を除く): 82378316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 467, 617, 934, 1234, 1868, 2335, 2468, 3085, 4670, 5137, 6170, 6787, 9340, 10274, 12340, 13574, 20548, 25685, 27148, 33935, 51370, 67870, 102740, 135740, 288139, 576278, 1152556, 1440695, 2881390, 3169529, 5762780, 6339058, 12678116, 15847645, 31695290, 63390580]

約数ペア:

[(1, 63390580), (2, 31695290), (4, 15847645), (5, 12678116), (10, 6339058), (11, 5762780), (20, 3169529), (22, 2881390), (44, 1440695), (55, 1152556), (110, 576278), (220, 288139), (467, 135740), (617, 102740), (934, 67870), (1234, 51370), (1868, 33935), (2335, 27148), (2468, 25685), (3085, 20548), (4670, 13574), (5137, 12340), (6170, 10274), (6787, 9340)]