30807741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 43000704

約数和(自身を除く): 12192963

約数列:

[1, 3, 23, 69, 457, 977, 1371, 2931, 10511, 22471, 31533, 67413, 446489, 1339467, 10269247, 30807741]

約数ペア:

[(1, 30807741), (3, 10269247), (23, 1339467), (69, 446489), (457, 67413), (977, 31533), (1371, 22471), (2931, 10511)]