27546230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 53626320

約数和(自身を除く): 26080090

約数列:

[1, 2, 5, 10, 29, 43, 47, 58, 86, 94, 145, 215, 235, 290, 430, 470, 1247, 1363, 2021, 2209, 2494, 2726, 4042, 4418, 6235, 6815, 10105, 11045, 12470, 13630, 20210, 22090, 58609, 64061, 94987, 117218, 128122, 189974, 293045, 320305, 474935, 586090, 640610, 949870, 2754623, 5509246, 13773115, 27546230]

約数ペア:

[(1, 27546230), (2, 13773115), (5, 5509246), (10, 2754623), (29, 949870), (43, 640610), (47, 586090), (58, 474935), (86, 320305), (94, 293045), (145, 189974), (215, 128122), (235, 117218), (290, 94987), (430, 64061), (470, 58609), (1247, 22090), (1363, 20210), (2021, 13630), (2209, 12470), (2494, 11045), (2726, 10105), (4042, 6815), (4418, 6235)]