30950658

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90499}}^1$

素因数の和:90526

約数の個数: 24

約数和(自身を含む): 70590000

約数和(自身を除く): 39639342

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90499, 180998, 271497, 542994, 814491, 1628982, 1719481, 3438962, 5158443, 10316886, 15475329, 30950658]

約数ペア:

[(1, 30950658), (2, 15475329), (3, 10316886), (6, 5158443), (9, 3438962), (18, 1719481), (19, 1628982), (38, 814491), (57, 542994), (114, 271497), (171, 180998), (342, 90499)]