129149570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{5039}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 125592190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5039, 5126, 10078, 12815, 25195, 25630, 50390, 55429, 110858, 277145, 554290, 1174087, 2348174, 5870435, 11740870, 12914957, 25829914, 64574785, 129149570]

約数ペア:

[(1, 129149570), (2, 64574785), (5, 25829914), (10, 12914957), (11, 11740870), (22, 5870435), (55, 2348174), (110, 1174087), (233, 554290), (466, 277145), (1165, 110858), (2330, 55429), (2563, 50390), (5039, 25630), (5126, 25195), (10078, 12815)]