12392970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{941}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 29842560

約数和(自身を除く): 17449590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 941, 1317, 1882, 2195, 2634, 2823, 4390, 4705, 5646, 6585, 9410, 13170, 14115, 28230, 413099, 826198, 1239297, 2065495, 2478594, 4130990, 6196485, 12392970]

約数ペア:

[(1, 12392970), (2, 6196485), (3, 4130990), (5, 2478594), (6, 2065495), (10, 1239297), (15, 826198), (30, 413099), (439, 28230), (878, 14115), (941, 13170), (1317, 9410), (1882, 6585), (2195, 5646), (2634, 4705), (2823, 4390)]