1249203010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9151}}^1$

素因数の和:9259

約数の個数: 64

約数和(自身を含む): 2633140224

約数和(自身を除く): 1383937214

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 730, 803, 935, 1241, 1606, 1870, 2482, 4015, 6205, 8030, 9151, 12410, 13651, 18302, 27302, 45755, 68255, 91510, 100661, 136510, 155567, 201322, 311134, 503305, 668023, 777835, 1006610, 1336046, 1555670, 1711237, 3340115, 3422474, 6680230, 7348253, 8556185, 11356391, 14696506, 17112370, 22712782, 36741265, 56781955, 73482530, 113563910, 124920301, 249840602, 624601505, 1249203010]

約数ペア:

[(1, 1249203010), (2, 624601505), (5, 249840602), (10, 124920301), (11, 113563910), (17, 73482530), (22, 56781955), (34, 36741265), (55, 22712782), (73, 17112370), (85, 14696506), (110, 11356391), (146, 8556185), (170, 7348253), (187, 6680230), (365, 3422474), (374, 3340115), (730, 1711237), (803, 1555670), (935, 1336046), (1241, 1006610), (1606, 777835), (1870, 668023), (2482, 503305), (4015, 311134), (6205, 201322), (8030, 155567), (9151, 136510), (12410, 100661), (13651, 91510), (18302, 68255), (27302, 45755)]