30827108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6661}}^1$

素因数の和:6767

約数の個数: 24

約数和(自身を含む): 58758840

約数和(自身を除く): 27931732

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6661, 13322, 26644, 86593, 173186, 346372, 592829, 1185658, 2371316, 7706777, 15413554, 30827108]

約数ペア:

[(1, 30827108), (2, 15413554), (4, 7706777), (13, 2371316), (26, 1185658), (52, 592829), (89, 346372), (178, 173186), (356, 86593), (1157, 26644), (2314, 13322), (4628, 6661)]