30123282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6703}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 69507072

約数和(自身を除く): 39383790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 6703, 13406, 20109, 40218, 46921, 93842, 140763, 281526, 717221, 1434442, 2151663, 4303326, 5020547, 10041094, 15061641, 30123282]

約数ペア:

[(1, 30123282), (2, 15061641), (3, 10041094), (6, 5020547), (7, 4303326), (14, 2151663), (21, 1434442), (42, 717221), (107, 281526), (214, 140763), (321, 93842), (642, 46921), (749, 40218), (1498, 20109), (2247, 13406), (4494, 6703)]