30423256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{200153}}^1$

素因数の和:200178

約数の個数: 16

約数和(自身を含む): 60046200

約数和(自身を除く): 29622944

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 200153, 400306, 800612, 1601224, 3802907, 7605814, 15211628, 30423256]

約数ペア:

[(1, 30423256), (2, 15211628), (4, 7605814), (8, 3802907), (19, 1601224), (38, 800612), (76, 400306), (152, 200153)]