30908054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6935

約数の個数: 16

約数和(自身を含む): 48520320

約数和(自身を除く): 17612266

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6829, 13658, 211699, 423398, 498517, 997034, 15454027, 30908054]

約数ペア:

[(1, 30908054), (2, 15454027), (31, 997034), (62, 498517), (73, 423398), (146, 211699), (2263, 13658), (4526, 6829)]