827831220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{122099}}^1$

素因数の和:122224

約数の個数: 48

約数和(自身を含む): 2338459200

約数和(自身を除く): 1510627980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 122099, 244198, 366297, 488396, 610495, 732594, 1220990, 1465188, 1831485, 2441980, 3662970, 7325940, 13797187, 27594374, 41391561, 55188748, 68985935, 82783122, 137971870, 165566244, 206957805, 275943740, 413915610, 827831220]

約数ペア:

[(1, 827831220), (2, 413915610), (3, 275943740), (4, 206957805), (5, 165566244), (6, 137971870), (10, 82783122), (12, 68985935), (15, 55188748), (20, 41391561), (30, 27594374), (60, 13797187), (113, 7325940), (226, 3662970), (339, 2441980), (452, 1831485), (565, 1465188), (678, 1220990), (1130, 732594), (1356, 610495), (1695, 488396), (2260, 366297), (3390, 244198), (6780, 122099)]