23753220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{395887}}^1$

素因数の和:395899

約数の個数: 24

約数和(自身を含む): 66509184

約数和(自身を除く): 42755964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 395887, 791774, 1187661, 1583548, 1979435, 2375322, 3958870, 4750644, 5938305, 7917740, 11876610, 23753220]

約数ペア:

[(1, 23753220), (2, 11876610), (3, 7917740), (4, 5938305), (5, 4750644), (6, 3958870), (10, 2375322), (12, 1979435), (15, 1583548), (20, 1187661), (30, 791774), (60, 395887)]