70610220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{392279}}^1$

素因数の和:392294

約数の個数: 36

約数和(自身を含む): 214184880

約数和(自身を除く): 143574660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 392279, 784558, 1176837, 1569116, 1961395, 2353674, 3530511, 3922790, 4707348, 5884185, 7061022, 7845580, 11768370, 14122044, 17652555, 23536740, 35305110, 70610220]

約数ペア:

[(1, 70610220), (2, 35305110), (3, 23536740), (4, 17652555), (5, 14122044), (6, 11768370), (9, 7845580), (10, 7061022), (12, 5884185), (15, 4707348), (18, 3922790), (20, 3530511), (30, 2353674), (36, 1961395), (45, 1569116), (60, 1176837), (90, 784558), (180, 392279)]