30151408

素因数分解:

$2^4\times 7^1\times {\mathrm{269209}}^1$

素因数の和:269224

約数の個数: 20

約数和(自身を含む): 66764080

約数和(自身を除く): 36612672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269209, 538418, 1076836, 1884463, 2153672, 3768926, 4307344, 7537852, 15075704, 30151408]

約数ペア:

[(1, 30151408), (2, 15075704), (4, 7537852), (7, 4307344), (8, 3768926), (14, 2153672), (16, 1884463), (28, 1076836), (56, 538418), (112, 269209)]