1710347045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 2403717120

約数和(自身を除く): 693370075

約数列:

[1, 5, 11, 23, 55, 71, 115, 137, 139, 253, 355, 685, 695, 781, 1265, 1507, 1529, 1633, 3151, 3197, 3905, 7535, 7645, 8165, 9727, 9869, 15755, 15985, 17963, 19043, 34661, 35167, 48635, 49345, 89815, 95215, 106997, 108559, 173305, 175835, 209473, 223721, 226987, 437989, 534985, 542795, 1047365, 1118605, 1134935, 1352053, 2189945, 2460931, 2496857, 4817879, 6760265, 12304655, 12484285, 14872583, 24089395, 31097219, 74362915, 155486095, 342069409, 1710347045]

約数ペア:

[(1, 1710347045), (5, 342069409), (11, 155486095), (23, 74362915), (55, 31097219), (71, 24089395), (115, 14872583), (137, 12484285), (139, 12304655), (253, 6760265), (355, 4817879), (685, 2496857), (695, 2460931), (781, 2189945), (1265, 1352053), (1507, 1134935), (1529, 1118605), (1633, 1047365), (3151, 542795), (3197, 534985), (3905, 437989), (7535, 226987), (7645, 223721), (8165, 209473), (9727, 175835), (9869, 173305), (15755, 108559), (15985, 106997), (17963, 95215), (19043, 89815), (34661, 49345), (35167, 48635)]