247445012910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2543}}^1\times {\mathrm{7741}}^1$

素因数の和:10713

約数の個数: 64

約数和(自身を含む): 595596395520

約数和(自身を除く): 348151382610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 2543, 4190, 5086, 6285, 7629, 7741, 12570, 12715, 15258, 15482, 23223, 25430, 38145, 38705, 46446, 76290, 77410, 116115, 232230, 1065517, 2131034, 3196551, 3243479, 5327585, 6393102, 6486958, 9730437, 10655170, 15982755, 16217395, 19460874, 19685363, 31965510, 32434790, 39370726, 48652185, 59056089, 97304370, 98426815, 118112178, 196853630, 295280445, 590560890, 8248167097, 16496334194, 24744501291, 41240835485, 49489002582, 82481670970, 123722506455, 247445012910]

約数ペア:

[(1, 247445012910), (2, 123722506455), (3, 82481670970), (5, 49489002582), (6, 41240835485), (10, 24744501291), (15, 16496334194), (30, 8248167097), (419, 590560890), (838, 295280445), (1257, 196853630), (2095, 118112178), (2514, 98426815), (2543, 97304370), (4190, 59056089), (5086, 48652185), (6285, 39370726), (7629, 32434790), (7741, 31965510), (12570, 19685363), (12715, 19460874), (15258, 16217395), (15482, 15982755), (23223, 10655170), (25430, 9730437), (38145, 6486958), (38705, 6393102), (46446, 5327585), (76290, 3243479), (77410, 3196551), (116115, 2131034), (232230, 1065517)]