27545030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 53512704

約数和(自身を除く): 25967674

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 127, 205, 230, 254, 410, 529, 635, 943, 1058, 1270, 1886, 2645, 2921, 4715, 5207, 5290, 5842, 9430, 10414, 14605, 21689, 26035, 29210, 43378, 52070, 67183, 108445, 119761, 134366, 216890, 239522, 335915, 598805, 671830, 1197610, 2754503, 5509006, 13772515, 27545030]

約数ペア:

[(1, 27545030), (2, 13772515), (5, 5509006), (10, 2754503), (23, 1197610), (41, 671830), (46, 598805), (82, 335915), (115, 239522), (127, 216890), (205, 134366), (230, 119761), (254, 108445), (410, 67183), (529, 52070), (635, 43378), (943, 29210), (1058, 26035), (1270, 21689), (1886, 14605), (2645, 10414), (2921, 9430), (4715, 5842), (5207, 5290)]