30818583

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{1999}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 45760000

約数和(自身を除く): 14941417

約数列:

[1, 3, 9, 27, 571, 1713, 1999, 5139, 5997, 15417, 17991, 53973, 1141429, 3424287, 10272861, 30818583]

約数ペア:

[(1, 30818583), (3, 10272861), (9, 3424287), (27, 1141429), (571, 53973), (1713, 17991), (1999, 15417), (5139, 5997)]