30970258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38047}}^1$

素因数の和:38097

約数の個数: 16

約数和(自身を含む): 52049664

約数和(自身を除く): 21079406

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 38047, 76094, 418517, 837034, 1407739, 2815478, 15485129, 30970258]

約数ペア:

[(1, 30970258), (2, 15485129), (11, 2815478), (22, 1407739), (37, 837034), (74, 418517), (407, 76094), (814, 38047)]