12953610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 33924384

約数和(自身を除く): 20970774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 883, 978, 1467, 1630, 1766, 2445, 2649, 2934, 4415, 4890, 5298, 7335, 7947, 8830, 13245, 14670, 15894, 26490, 39735, 79470, 143929, 287858, 431787, 719645, 863574, 1295361, 1439290, 2158935, 2590722, 4317870, 6476805, 12953610]

約数ペア:

[(1, 12953610), (2, 6476805), (3, 4317870), (5, 2590722), (6, 2158935), (9, 1439290), (10, 1295361), (15, 863574), (18, 719645), (30, 431787), (45, 287858), (90, 143929), (163, 79470), (326, 39735), (489, 26490), (815, 15894), (883, 14670), (978, 13245), (1467, 8830), (1630, 7947), (1766, 7335), (2445, 5298), (2649, 4890), (2934, 4415)]