2078730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7699}}^1$

素因数の和:7715

約数の個数: 32

約数和(自身を含む): 5544000

約数和(自身を除く): 3465270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7699, 15398, 23097, 38495, 46194, 69291, 76990, 115485, 138582, 207873, 230970, 346455, 415746, 692910, 1039365, 2078730]

約数ペア:

[(1, 2078730), (2, 1039365), (3, 692910), (5, 415746), (6, 346455), (9, 230970), (10, 207873), (15, 138582), (18, 115485), (27, 76990), (30, 69291), (45, 46194), (54, 38495), (90, 23097), (135, 15398), (270, 7699)]