184990090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2741}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 353586384

約数和(自身を除く): 168596294

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 397, 794, 1985, 2741, 3970, 5482, 6749, 13498, 13705, 27410, 33745, 46597, 67490, 93194, 232985, 465970, 1088177, 2176354, 5440885, 10881770, 18499009, 36998018, 92495045, 184990090]

約数ペア:

[(1, 184990090), (2, 92495045), (5, 36998018), (10, 18499009), (17, 10881770), (34, 5440885), (85, 2176354), (170, 1088177), (397, 465970), (794, 232985), (1985, 93194), (2741, 67490), (3970, 46597), (5482, 33745), (6749, 27410), (13498, 13705)]