30538128

素因数分解:

$2^4\times 3^1\times {\mathrm{636211}}^1$

素因数の和:636222

約数の個数: 20

約数和(自身を含む): 78890288

約数和(自身を除く): 48352160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 636211, 1272422, 1908633, 2544844, 3817266, 5089688, 7634532, 10179376, 15269064, 30538128]

約数ペア:

[(1, 30538128), (2, 15269064), (3, 10179376), (4, 7634532), (6, 5089688), (8, 3817266), (12, 2544844), (16, 1908633), (24, 1272422), (48, 636211)]