30012656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{45751}}^1$

素因数の和:45800

約数の個数: 20

約数和(自身を含む): 59569104

約数和(自身を除く): 29556448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 45751, 91502, 183004, 366008, 732016, 1875791, 3751582, 7503164, 15006328, 30012656]

約数ペア:

[(1, 30012656), (2, 15006328), (4, 7503164), (8, 3751582), (16, 1875791), (41, 732016), (82, 366008), (164, 183004), (328, 91502), (656, 45751)]