30881408

素因数分解:

$2^7\times {\mathrm{241261}}^1$

素因数の和:241275

約数の個数: 16

約数和(自身を含む): 61521810

約数和(自身を除く): 30640402

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241261, 482522, 965044, 1930088, 3860176, 7720352, 15440704, 30881408]

約数ペア:

[(1, 30881408), (2, 15440704), (4, 7720352), (8, 3860176), (16, 1930088), (32, 965044), (64, 482522), (128, 241261)]