30979418

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 47246976

約数和(自身を除く): 16267558

約数列:

[1, 2, 83, 166, 431, 433, 862, 866, 35773, 35939, 71546, 71878, 186623, 373246, 15489709, 30979418]

約数ペア:

[(1, 30979418), (2, 15489709), (83, 373246), (166, 186623), (431, 71878), (433, 71546), (862, 35939), (866, 35773)]