83554470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{309461}}^1$

素因数の和:309477

約数の個数: 32

約数和(自身を含む): 222812640

約数和(自身を除く): 139258170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 309461, 618922, 928383, 1547305, 1856766, 2785149, 3094610, 4641915, 5570298, 8355447, 9283830, 13925745, 16710894, 27851490, 41777235, 83554470]

約数ペア:

[(1, 83554470), (2, 41777235), (3, 27851490), (5, 16710894), (6, 13925745), (9, 9283830), (10, 8355447), (15, 5570298), (18, 4641915), (27, 3094610), (30, 2785149), (45, 1856766), (54, 1547305), (90, 928383), (135, 618922), (270, 309461)]