233646380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{34259}}^1$

素因数の和:34310

約数の個数: 48

約数和(自身を含む): 552545280

約数和(自身を除く): 318898900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 34259, 68518, 137036, 171295, 342590, 376849, 685180, 753698, 1062029, 1507396, 1884245, 2124058, 3768490, 4248116, 5310145, 7536980, 10620290, 11682319, 21240580, 23364638, 46729276, 58411595, 116823190, 233646380]

約数ペア:

[(1, 233646380), (2, 116823190), (4, 58411595), (5, 46729276), (10, 23364638), (11, 21240580), (20, 11682319), (22, 10620290), (31, 7536980), (44, 5310145), (55, 4248116), (62, 3768490), (110, 2124058), (124, 1884245), (155, 1507396), (220, 1062029), (310, 753698), (341, 685180), (620, 376849), (682, 342590), (1364, 171295), (1705, 137036), (3410, 68518), (6820, 34259)]