52718220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{292879}}^1$

素因数の和:292894

約数の個数: 36

約数和(自身を含む): 159912480

約数和(自身を除く): 107194260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 292879, 585758, 878637, 1171516, 1464395, 1757274, 2635911, 2928790, 3514548, 4393185, 5271822, 5857580, 8786370, 10543644, 13179555, 17572740, 26359110, 52718220]

約数ペア:

[(1, 52718220), (2, 26359110), (3, 17572740), (4, 13179555), (5, 10543644), (6, 8786370), (9, 5857580), (10, 5271822), (12, 4393185), (15, 3514548), (18, 2928790), (20, 2635911), (30, 1757274), (36, 1464395), (45, 1171516), (60, 878637), (90, 585758), (180, 292879)]