30888640

素因数分解:

$2^6\times 5^1\times {\mathrm{96527}}^1$

素因数の和:96544

約数の個数: 28

約数和(自身を含む): 73554336

約数和(自身を除く): 42665696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 96527, 193054, 386108, 482635, 772216, 965270, 1544432, 1930540, 3088864, 3861080, 6177728, 7722160, 15444320, 30888640]

約数ペア:

[(1, 30888640), (2, 15444320), (4, 7722160), (5, 6177728), (8, 3861080), (10, 3088864), (16, 1930540), (20, 1544432), (32, 965270), (40, 772216), (64, 482635), (80, 386108), (160, 193054), (320, 96527)]