56775870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 95288130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 479, 878, 958, 1317, 1437, 2195, 2395, 2634, 2874, 3951, 4311, 4390, 4790, 6585, 7185, 7902, 8622, 11853, 12933, 13170, 14370, 19755, 21555, 23706, 25866, 39510, 43110, 59265, 64665, 118530, 129330, 210281, 420562, 630843, 1051405, 1261686, 1892529, 2102810, 3154215, 3785058, 5677587, 6308430, 9462645, 11355174, 18925290, 28387935, 56775870]

約数ペア:

[(1, 56775870), (2, 28387935), (3, 18925290), (5, 11355174), (6, 9462645), (9, 6308430), (10, 5677587), (15, 3785058), (18, 3154215), (27, 2102810), (30, 1892529), (45, 1261686), (54, 1051405), (90, 630843), (135, 420562), (270, 210281), (439, 129330), (479, 118530), (878, 64665), (958, 59265), (1317, 43110), (1437, 39510), (2195, 25866), (2395, 23706), (2634, 21555), (2874, 19755), (3951, 14370), (4311, 13170), (4390, 12933), (4790, 11853), (6585, 8622), (7185, 7902)]