51052870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 110854656

約数和(自身を除く): 59801786

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1187, 1265, 1870, 1955, 2374, 2530, 3910, 4301, 5935, 8602, 11870, 13057, 20179, 21505, 26114, 27301, 40358, 43010, 54602, 65285, 100895, 130570, 136505, 201790, 221969, 273010, 300311, 443938, 464117, 600622, 928234, 1109845, 1501555, 2219690, 2320585, 3003110, 4641170, 5105287, 10210574, 25526435, 51052870]

約数ペア:

[(1, 51052870), (2, 25526435), (5, 10210574), (10, 5105287), (11, 4641170), (17, 3003110), (22, 2320585), (23, 2219690), (34, 1501555), (46, 1109845), (55, 928234), (85, 600622), (110, 464117), (115, 443938), (170, 300311), (187, 273010), (230, 221969), (253, 201790), (374, 136505), (391, 130570), (506, 100895), (782, 65285), (935, 54602), (1187, 43010), (1265, 40358), (1870, 27301), (1955, 26114), (2374, 21505), (2530, 20179), (3910, 13057), (4301, 11870), (5935, 8602)]