30558836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 68124672

約数和(自身を除く): 37565836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 2111, 3619, 4222, 7238, 8444, 14476, 14777, 23221, 29554, 46442, 59108, 92884, 99217, 162547, 198434, 325094, 396868, 650188, 694519, 1091387, 1389038, 2182774, 2778076, 4365548, 7639709, 15279418, 30558836]

約数ペア:

[(1, 30558836), (2, 15279418), (4, 7639709), (7, 4365548), (11, 2778076), (14, 2182774), (22, 1389038), (28, 1091387), (44, 694519), (47, 650188), (77, 396868), (94, 325094), (154, 198434), (188, 162547), (308, 99217), (329, 92884), (517, 59108), (658, 46442), (1034, 29554), (1316, 23221), (2068, 14777), (2111, 14476), (3619, 8444), (4222, 7238)]