79838910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3373}}^1$

素因数の和:3649

約数の個数: 48

約数和(自身を含む): 208432224

約数和(自身を除く): 128593314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3373, 3945, 4734, 6746, 7890, 10119, 11835, 16865, 20238, 23670, 30357, 33730, 50595, 60714, 101190, 151785, 303570, 887099, 1774198, 2661297, 4435495, 5322594, 7983891, 8870990, 13306485, 15967782, 26612970, 39919455, 79838910]

約数ペア:

[(1, 79838910), (2, 39919455), (3, 26612970), (5, 15967782), (6, 13306485), (9, 8870990), (10, 7983891), (15, 5322594), (18, 4435495), (30, 2661297), (45, 1774198), (90, 887099), (263, 303570), (526, 151785), (789, 101190), (1315, 60714), (1578, 50595), (2367, 33730), (2630, 30357), (3373, 23670), (3945, 20238), (4734, 16865), (6746, 11835), (7890, 10119)]