1087308

素因数分解:

$2^2\times 3^2\times {\mathrm{30203}}^1$

素因数の和:30213

約数の個数: 18

約数和(自身を含む): 2748564

約数和(自身を除く): 1661256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 30203, 60406, 90609, 120812, 181218, 271827, 362436, 543654, 1087308]

約数ペア:

[(1, 1087308), (2, 543654), (3, 362436), (4, 271827), (6, 181218), (9, 120812), (12, 90609), (18, 60406), (36, 30203)]