30474512

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{3911}}^1$

素因数の和:4406

約数の個数: 20

約数和(自身を含む): 59180736

約数和(自身を除く): 28706224

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 3911, 7792, 7822, 15644, 31288, 62576, 1904657, 3809314, 7618628, 15237256, 30474512]

約数ペア:

[(1, 30474512), (2, 15237256), (4, 7618628), (8, 3809314), (16, 1904657), (487, 62576), (974, 31288), (1948, 15644), (3896, 7822), (3911, 7792)]