30211352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{53189}}^1$

素因数の和:53266

約数の個数: 16

約数和(自身を含む): 57445200

約数和(自身を除く): 27233848

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 53189, 106378, 212756, 425512, 3776419, 7552838, 15105676, 30211352]

約数ペア:

[(1, 30211352), (2, 15105676), (4, 7552838), (8, 3776419), (71, 425512), (142, 212756), (284, 106378), (568, 53189)]