30263630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131581}}^1$

素因数の和:131611

約数の個数: 16

約数和(自身を含む): 56843424

約数和(自身を除く): 26579794

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 131581, 263162, 657905, 1315810, 3026363, 6052726, 15131815, 30263630]

約数ペア:

[(1, 30263630), (2, 15131815), (5, 6052726), (10, 3026363), (23, 1315810), (46, 657905), (115, 263162), (230, 131581)]