30506576

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{2351}}^1$

素因数の和:3170

約数の個数: 20

約数和(自身を含む): 59204544

約数和(自身を除く): 28697968

約数列:

[1, 2, 4, 8, 16, 811, 1622, 2351, 3244, 4702, 6488, 9404, 12976, 18808, 37616, 1906661, 3813322, 7626644, 15253288, 30506576]

約数ペア:

[(1, 30506576), (2, 15253288), (4, 7626644), (8, 3813322), (16, 1906661), (811, 37616), (1622, 18808), (2351, 12976), (3244, 9404), (4702, 6488)]