30531136

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6719}}^1$

素因数の和:6802

約数の個数: 28

約数和(自身を含む): 61447680

約数和(自身を除く): 30916544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6719, 13438, 26876, 53752, 107504, 215008, 430016, 477049, 954098, 1908196, 3816392, 7632784, 15265568, 30531136]

約数ペア:

[(1, 30531136), (2, 15265568), (4, 7632784), (8, 3816392), (16, 1908196), (32, 954098), (64, 477049), (71, 430016), (142, 215008), (284, 107504), (568, 53752), (1136, 26876), (2272, 13438), (4544, 6719)]