27851610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 71632512

約数和(自身を除く): 43780902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 563, 582, 970, 1126, 1455, 1649, 1689, 2815, 2910, 3298, 3378, 4947, 5630, 8245, 8445, 9571, 9894, 16490, 16890, 19142, 24735, 28713, 47855, 49470, 54611, 57426, 95710, 109222, 143565, 163833, 273055, 287130, 327666, 546110, 819165, 928387, 1638330, 1856774, 2785161, 4641935, 5570322, 9283870, 13925805, 27851610]

約数ペア:

[(1, 27851610), (2, 13925805), (3, 9283870), (5, 5570322), (6, 4641935), (10, 2785161), (15, 1856774), (17, 1638330), (30, 928387), (34, 819165), (51, 546110), (85, 327666), (97, 287130), (102, 273055), (170, 163833), (194, 143565), (255, 109222), (291, 95710), (485, 57426), (510, 54611), (563, 49470), (582, 47855), (970, 28713), (1126, 24735), (1455, 19142), (1649, 16890), (1689, 16490), (2815, 9894), (2910, 9571), (3298, 8445), (3378, 8245), (4947, 5630)]