17651140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 41312880

約数和(自身を除く): 23661740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 2341, 3770, 4682, 7540, 9364, 11705, 23410, 30433, 46820, 60866, 67889, 121732, 135778, 152165, 271556, 304330, 339445, 608660, 678890, 882557, 1357780, 1765114, 3530228, 4412785, 8825570, 17651140]

約数ペア:

[(1, 17651140), (2, 8825570), (4, 4412785), (5, 3530228), (10, 1765114), (13, 1357780), (20, 882557), (26, 678890), (29, 608660), (52, 339445), (58, 304330), (65, 271556), (116, 152165), (130, 135778), (145, 121732), (260, 67889), (290, 60866), (377, 46820), (580, 30433), (754, 23410), (1508, 11705), (1885, 9364), (2341, 7540), (3770, 4682)]