490709502

素因数分解:

$2^1\times 3^4\times {\mathrm{3029071}}^1$

素因数の和:3029085

約数の個数: 20

約数和(自身を含む): 1099553136

約数和(自身を除く): 608843634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3029071, 6058142, 9087213, 18174426, 27261639, 54523278, 81784917, 163569834, 245354751, 490709502]

約数ペア:

[(1, 490709502), (2, 245354751), (3, 163569834), (6, 81784917), (9, 54523278), (18, 27261639), (27, 18174426), (54, 9087213), (81, 6058142), (162, 3029071)]