30870008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{296827}}^1$

素因数の和:296846

約数の個数: 16

約数和(自身を含む): 62333880

約数和(自身を除く): 31463872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 296827, 593654, 1187308, 2374616, 3858751, 7717502, 15435004, 30870008]

約数ペア:

[(1, 30870008), (2, 15435004), (4, 7717502), (8, 3858751), (13, 2374616), (26, 1187308), (52, 593654), (104, 296827)]