28686061230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{240433}}^1$

素因数の和:240581

約数の個数: 64

約数和(自身を含む): 71253096768

約数和(自身を除く): 42567035538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 97, 123, 194, 205, 246, 291, 410, 485, 582, 615, 970, 1230, 1455, 2910, 3977, 7954, 11931, 19885, 23862, 39770, 59655, 119310, 240433, 480866, 721299, 1202165, 1442598, 2404330, 3606495, 7212990, 9857753, 19715506, 23322001, 29573259, 46644002, 49288765, 59146518, 69966003, 98577530, 116610005, 139932006, 147866295, 233220010, 295732590, 349830015, 699660030, 956202041, 1912404082, 2868606123, 4781010205, 5737212246, 9562020410, 14343030615, 28686061230]

約数ペア:

[(1, 28686061230), (2, 14343030615), (3, 9562020410), (5, 5737212246), (6, 4781010205), (10, 2868606123), (15, 1912404082), (30, 956202041), (41, 699660030), (82, 349830015), (97, 295732590), (123, 233220010), (194, 147866295), (205, 139932006), (246, 116610005), (291, 98577530), (410, 69966003), (485, 59146518), (582, 49288765), (615, 46644002), (970, 29573259), (1230, 23322001), (1455, 19715506), (2910, 9857753), (3977, 7212990), (7954, 3606495), (11931, 2404330), (19885, 1442598), (23862, 1202165), (39770, 721299), (59655, 480866), (119310, 240433)]