30996962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21737}}^1$

素因数の和:21793

約数の個数: 16

約数和(自身を含む): 50084352

約数和(自身を除く): 19087390

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 21737, 43474, 499951, 673847, 999902, 1347694, 15498481, 30996962]

約数ペア:

[(1, 30996962), (2, 15498481), (23, 1347694), (31, 999902), (46, 673847), (62, 499951), (713, 43474), (1426, 21737)]