630853314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60811}}^1$

素因数の和:60855

約数の個数: 64

約数和(自身を含む): 1634626560

約数和(自身を除く): 1003773246

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 60811, 121622, 182433, 364866, 425677, 790543, 851354, 1155409, 1277031, 1581086, 2310818, 2371629, 2554062, 3466227, 4743258, 5533801, 6932454, 8087863, 11067602, 15020317, 16175726, 16601403, 24263589, 30040634, 33202806, 45060951, 48527178, 90121902, 105142219, 210284438, 315426657, 630853314]

約数ペア:

[(1, 630853314), (2, 315426657), (3, 210284438), (6, 105142219), (7, 90121902), (13, 48527178), (14, 45060951), (19, 33202806), (21, 30040634), (26, 24263589), (38, 16601403), (39, 16175726), (42, 15020317), (57, 11067602), (78, 8087863), (91, 6932454), (114, 5533801), (133, 4743258), (182, 3466227), (247, 2554062), (266, 2371629), (273, 2310818), (399, 1581086), (494, 1277031), (546, 1155409), (741, 851354), (798, 790543), (1482, 425677), (1729, 364866), (3458, 182433), (5187, 121622), (10374, 60811)]