56754090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{937}}^1$

素因数の和:1623

約数の個数: 48

約数和(自身を含む): 147937608

約数和(自身を除く): 91183518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 937, 1346, 1874, 2019, 2811, 3365, 4038, 4685, 5622, 6057, 6730, 8433, 9370, 10095, 12114, 14055, 16866, 20190, 28110, 30285, 42165, 60570, 84330, 630601, 1261202, 1891803, 3153005, 3783606, 5675409, 6306010, 9459015, 11350818, 18918030, 28377045, 56754090]

約数ペア:

[(1, 56754090), (2, 28377045), (3, 18918030), (5, 11350818), (6, 9459015), (9, 6306010), (10, 5675409), (15, 3783606), (18, 3153005), (30, 1891803), (45, 1261202), (90, 630601), (673, 84330), (937, 60570), (1346, 42165), (1874, 30285), (2019, 28110), (2811, 20190), (3365, 16866), (4038, 14055), (4685, 12114), (5622, 10095), (6057, 9370), (6730, 8433)]