2777386170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7121503}}^1$

素因数の和:7121526

約数の個数: 32

約数和(自身を含む): 7178476032

約数和(自身を除く): 4401089862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7121503, 14243006, 21364509, 35607515, 42729018, 71215030, 92579539, 106822545, 185159078, 213645090, 277738617, 462897695, 555477234, 925795390, 1388693085, 2777386170]

約数ペア:

[(1, 2777386170), (2, 1388693085), (3, 925795390), (5, 555477234), (6, 462897695), (10, 277738617), (13, 213645090), (15, 185159078), (26, 106822545), (30, 92579539), (39, 71215030), (65, 42729018), (78, 35607515), (130, 21364509), (195, 14243006), (390, 7121503)]