2550930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 6390144

約数和(自身を除く): 3839214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3697, 7394, 11091, 18485, 22182, 36970, 55455, 85031, 110910, 170062, 255093, 425155, 510186, 850310, 1275465, 2550930]

約数ペア:

[(1, 2550930), (2, 1275465), (3, 850310), (5, 510186), (6, 425155), (10, 255093), (15, 170062), (23, 110910), (30, 85031), (46, 55455), (69, 36970), (115, 22182), (138, 18485), (230, 11091), (345, 7394), (690, 3697)]