30850491

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35831}}^1$

素因数の和:35882

約数の個数: 16

約数和(自身を含む): 48158208

約数和(自身を除く): 17307717

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 35831, 107493, 250817, 752451, 1469071, 4407213, 10283497, 30850491]

約数ペア:

[(1, 30850491), (3, 10283497), (7, 4407213), (21, 1469071), (41, 752451), (123, 250817), (287, 107493), (861, 35831)]