56305290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2237}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 135354240

約数和(自身を除く): 79048950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2237, 2517, 4195, 4474, 5034, 6711, 8390, 11185, 12585, 13422, 22370, 25170, 33555, 67110, 1876843, 3753686, 5630529, 9384215, 11261058, 18768430, 28152645, 56305290]

約数ペア:

[(1, 56305290), (2, 28152645), (3, 18768430), (5, 11261058), (6, 9384215), (10, 5630529), (15, 3753686), (30, 1876843), (839, 67110), (1678, 33555), (2237, 25170), (2517, 22370), (4195, 13422), (4474, 12585), (5034, 11185), (6711, 8390)]