30563478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 72760896

約数和(自身を除く): 42197418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 163, 198, 326, 489, 947, 978, 1467, 1793, 1894, 2841, 2934, 3586, 5379, 5682, 8523, 10417, 10758, 16137, 17046, 20834, 31251, 32274, 62502, 93753, 154361, 187506, 308722, 463083, 926166, 1389249, 1697971, 2778498, 3395942, 5093913, 10187826, 15281739, 30563478]

約数ペア:

[(1, 30563478), (2, 15281739), (3, 10187826), (6, 5093913), (9, 3395942), (11, 2778498), (18, 1697971), (22, 1389249), (33, 926166), (66, 463083), (99, 308722), (163, 187506), (198, 154361), (326, 93753), (489, 62502), (947, 32274), (978, 31251), (1467, 20834), (1793, 17046), (1894, 16137), (2841, 10758), (2934, 10417), (3586, 8523), (5379, 5682)]