25355280210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1\times {\mathrm{21379}}^1$

素因数の和:24443

約数の個数: 64

約数和(自身を含む): 65558263680

約数和(自身を除く): 40202983470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3041, 6082, 9123, 15205, 18246, 21379, 30410, 39533, 42758, 45615, 64137, 79066, 91230, 106895, 118599, 128274, 197665, 213790, 237198, 277927, 320685, 395330, 555854, 592995, 641370, 833781, 1185990, 1389635, 1667562, 2779270, 4168905, 8337810, 65013539, 130027078, 195040617, 325067695, 390081234, 650135390, 845176007, 975203085, 1690352014, 1950406170, 2535528021, 4225880035, 5071056042, 8451760070, 12677640105, 25355280210]

約数ペア:

[(1, 25355280210), (2, 12677640105), (3, 8451760070), (5, 5071056042), (6, 4225880035), (10, 2535528021), (13, 1950406170), (15, 1690352014), (26, 975203085), (30, 845176007), (39, 650135390), (65, 390081234), (78, 325067695), (130, 195040617), (195, 130027078), (390, 65013539), (3041, 8337810), (6082, 4168905), (9123, 2779270), (15205, 1667562), (18246, 1389635), (21379, 1185990), (30410, 833781), (39533, 641370), (42758, 592995), (45615, 555854), (64137, 395330), (79066, 320685), (91230, 277927), (106895, 237198), (118599, 213790), (128274, 197665)]