30477314

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1250

約数の個数: 24

約数和(自身を含む): 53390988

約数和(自身を除く): 22913674

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 881, 1762, 2471, 4942, 6167, 12334, 17297, 34594, 43169, 86338, 310993, 621986, 2176951, 4353902, 15238657, 30477314]

約数ペア:

[(1, 30477314), (2, 15238657), (7, 4353902), (14, 2176951), (49, 621986), (98, 310993), (353, 86338), (706, 43169), (881, 34594), (1762, 17297), (2471, 12334), (4942, 6167)]