30712526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 51988608

約数和(自身を除く): 21276082

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 613, 1066, 1222, 1226, 1927, 3854, 7969, 15938, 25051, 25133, 28811, 50102, 50266, 57622, 326729, 374543, 653458, 749086, 1181251, 2362502, 15356263, 30712526]

約数ペア:

[(1, 30712526), (2, 15356263), (13, 2362502), (26, 1181251), (41, 749086), (47, 653458), (82, 374543), (94, 326729), (533, 57622), (611, 50266), (613, 50102), (1066, 28811), (1222, 25133), (1226, 25051), (1927, 15938), (3854, 7969)]