30776144

素因数分解:

$2^4\times 7^1\times {\mathrm{274787}}^1$

素因数の和:274802

約数の個数: 20

約数和(自身を含む): 68147424

約数和(自身を除く): 37371280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274787, 549574, 1099148, 1923509, 2198296, 3847018, 4396592, 7694036, 15388072, 30776144]

約数ペア:

[(1, 30776144), (2, 15388072), (4, 7694036), (7, 4396592), (8, 3847018), (14, 2198296), (16, 1923509), (28, 1099148), (56, 549574), (112, 274787)]