30831104

素因数分解:

$2^9\times {\mathrm{60217}}^1$

素因数の和:60235

約数の個数: 20

約数和(自身を含む): 61603014

約数和(自身を除く): 30771910

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 60217, 120434, 240868, 481736, 963472, 1926944, 3853888, 7707776, 15415552, 30831104]

約数ペア:

[(1, 30831104), (2, 15415552), (4, 7707776), (8, 3853888), (16, 1926944), (32, 963472), (64, 481736), (128, 240868), (256, 120434), (512, 60217)]