90906318

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{5333}}^1$

素因数の和:6288

約数の個数: 24

約数和(自身を含む): 197208648

約数和(自身を除く): 106302330

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5333, 5682, 8523, 10666, 15999, 17046, 31998, 47997, 95994, 5050351, 10100702, 15151053, 30302106, 45453159, 90906318]

約数ペア:

[(1, 90906318), (2, 45453159), (3, 30302106), (6, 15151053), (9, 10100702), (18, 5050351), (947, 95994), (1894, 47997), (2841, 31998), (5333, 17046), (5682, 15999), (8523, 10666)]