15671820530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{1709}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 29253312000

約数和(自身を除く): 13581491470

約数列:

[1, 2, 5, 10, 47, 94, 109, 179, 218, 235, 358, 470, 545, 895, 1090, 1709, 1790, 3418, 5123, 8413, 8545, 10246, 16826, 17090, 19511, 25615, 39022, 42065, 51230, 80323, 84130, 97555, 160646, 186281, 195110, 305911, 372562, 401615, 611822, 803230, 917017, 931405, 1529555, 1834034, 1862810, 3059110, 4585085, 8755207, 9170170, 14377817, 17510414, 28755634, 33344299, 43776035, 66688598, 71889085, 87552070, 143778170, 166721495, 333442990, 1567182053, 3134364106, 7835910265, 15671820530]

約数ペア:

[(1, 15671820530), (2, 7835910265), (5, 3134364106), (10, 1567182053), (47, 333442990), (94, 166721495), (109, 143778170), (179, 87552070), (218, 71889085), (235, 66688598), (358, 43776035), (470, 33344299), (545, 28755634), (895, 17510414), (1090, 14377817), (1709, 9170170), (1790, 8755207), (3418, 4585085), (5123, 3059110), (8413, 1862810), (8545, 1834034), (10246, 1529555), (16826, 931405), (17090, 917017), (19511, 803230), (25615, 611822), (39022, 401615), (42065, 372562), (51230, 305911), (80323, 195110), (84130, 186281), (97555, 160646)]