30917136

素因数分解:

$2^4\times 3^1\times {\mathrm{644107}}^1$

素因数の和:644118

約数の個数: 20

約数和(自身を含む): 79869392

約数和(自身を除く): 48952256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644107, 1288214, 1932321, 2576428, 3864642, 5152856, 7729284, 10305712, 15458568, 30917136]

約数ペア:

[(1, 30917136), (2, 15458568), (3, 10305712), (4, 7729284), (6, 5152856), (8, 3864642), (12, 2576428), (16, 1932321), (24, 1288214), (48, 644107)]