30669652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8803}}^1$

素因数の和:8887

約数の個数: 24

約数和(自身を含む): 58669856

約数和(自身を除く): 28000204

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 8803, 17606, 35212, 114439, 228878, 457756, 589801, 1179602, 2359204, 7667413, 15334826, 30669652]

約数ペア:

[(1, 30669652), (2, 15334826), (4, 7667413), (13, 2359204), (26, 1179602), (52, 589801), (67, 457756), (134, 228878), (268, 114439), (871, 35212), (1742, 17606), (3484, 8803)]