30813104

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4663}}^1$

素因数の和:4737

約数の個数: 40

約数和(自身を含む): 69400320

約数和(自身を除く): 38587216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 4663, 6608, 9326, 18652, 32641, 37304, 65282, 74608, 130564, 261128, 275117, 522256, 550234, 1100468, 1925819, 2200936, 3851638, 4401872, 7703276, 15406552, 30813104]

約数ペア:

[(1, 30813104), (2, 15406552), (4, 7703276), (7, 4401872), (8, 3851638), (14, 2200936), (16, 1925819), (28, 1100468), (56, 550234), (59, 522256), (112, 275117), (118, 261128), (236, 130564), (413, 74608), (472, 65282), (826, 37304), (944, 32641), (1652, 18652), (3304, 9326), (4663, 6608)]