38880455570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15367769}}^1$

素因数の和:15367810

約数の個数: 32

約数和(自身を含む): 79666519680

約数和(自身を除く): 40786064110

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 15367769, 30735538, 76838845, 153677690, 169045459, 338090918, 353458687, 706917374, 845227295, 1690454590, 1767293435, 3534586870, 3888045557, 7776091114, 19440227785, 38880455570]

約数ペア:

[(1, 38880455570), (2, 19440227785), (5, 7776091114), (10, 3888045557), (11, 3534586870), (22, 1767293435), (23, 1690454590), (46, 845227295), (55, 706917374), (110, 353458687), (115, 338090918), (230, 169045459), (253, 153677690), (506, 76838845), (1265, 30735538), (2530, 15367769)]