852602870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31205

約数の個数: 64

約数和(自身を含む): 1937903616

約数和(自身を除く): 1085300746

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 13685, 27370, 31151, 62302, 155755, 218057, 311510, 436114, 529567, 716473, 1059134, 1090285, 1432946, 2180570, 2647835, 3582365, 3706969, 5015311, 5295670, 7164730, 7413938, 10030622, 12180041, 18534845, 24360082, 25076555, 37069690, 50153110, 60900205, 85260287, 121800410, 170520574, 426301435, 852602870]

約数ペア:

[(1, 852602870), (2, 426301435), (5, 170520574), (7, 121800410), (10, 85260287), (14, 60900205), (17, 50153110), (23, 37069690), (34, 25076555), (35, 24360082), (46, 18534845), (70, 12180041), (85, 10030622), (115, 7413938), (119, 7164730), (161, 5295670), (170, 5015311), (230, 3706969), (238, 3582365), (322, 2647835), (391, 2180570), (595, 1432946), (782, 1090285), (805, 1059134), (1190, 716473), (1610, 529567), (1955, 436114), (2737, 311510), (3910, 218057), (5474, 155755), (13685, 62302), (27370, 31151)]