30779588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{64663}}^1$

素因数の和:64691

約数の個数: 24

約数和(自身を含む): 65181312

約数和(自身を除く): 34401724

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 64663, 129326, 258652, 452641, 905282, 1099271, 1810564, 2198542, 4397084, 7694897, 15389794, 30779588]

約数ペア:

[(1, 30779588), (2, 15389794), (4, 7694897), (7, 4397084), (14, 2198542), (17, 1810564), (28, 1099271), (34, 905282), (68, 452641), (119, 258652), (238, 129326), (476, 64663)]