1808234930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{10331}}^1$

素因数の和:11122

約数の個数: 32

約数和(自身を含む): 3401129088

約数和(自身を除く): 1592894158

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 761, 1522, 3805, 7610, 10331, 17503, 20662, 35006, 51655, 87515, 103310, 175030, 237613, 475226, 1188065, 2376130, 7861891, 15723782, 39309455, 78618910, 180823493, 361646986, 904117465, 1808234930]

約数ペア:

[(1, 1808234930), (2, 904117465), (5, 361646986), (10, 180823493), (23, 78618910), (46, 39309455), (115, 15723782), (230, 7861891), (761, 2376130), (1522, 1188065), (3805, 475226), (7610, 237613), (10331, 175030), (17503, 103310), (20662, 87515), (35006, 51655)]