30917008

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{18059}}^1$

素因数の和:18174

約数の個数: 20

約数和(自身を含む): 60464880

約数和(自身を除く): 29547872

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 18059, 36118, 72236, 144472, 288944, 1932313, 3864626, 7729252, 15458504, 30917008]

約数ペア:

[(1, 30917008), (2, 15458504), (4, 7729252), (8, 3864626), (16, 1932313), (107, 288944), (214, 144472), (428, 72236), (856, 36118), (1712, 18059)]