30117676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2447}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 56137536

約数和(自身を除く): 26019860

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 2447, 3077, 4894, 6154, 9788, 12308, 41599, 83198, 166396, 442907, 885814, 1771628, 7529419, 15058838, 30117676]

約数ペア:

[(1, 30117676), (2, 15058838), (4, 7529419), (17, 1771628), (34, 885814), (68, 442907), (181, 166396), (362, 83198), (724, 41599), (2447, 12308), (3077, 9788), (4894, 6154)]