30554576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8679

約数の個数: 40

約数和(自身を含む): 67511304

約数和(自身を除く): 36956728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 8641, 17282, 34564, 69128, 112333, 138256, 146897, 224666, 293794, 449332, 587588, 898664, 1175176, 1797328, 1909661, 2350352, 3819322, 7638644, 15277288, 30554576]

約数ペア:

[(1, 30554576), (2, 15277288), (4, 7638644), (8, 3819322), (13, 2350352), (16, 1909661), (17, 1797328), (26, 1175176), (34, 898664), (52, 587588), (68, 449332), (104, 293794), (136, 224666), (208, 146897), (221, 138256), (272, 112333), (442, 69128), (884, 34564), (1768, 17282), (3536, 8641)]