30681273

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4759}}^1$

素因数の和:5076

約数の個数: 16

約数和(自身を含む): 46914560

約数和(自身を除く): 16233287

約数列:

[1, 3, 7, 21, 307, 921, 2149, 4759, 6447, 14277, 33313, 99939, 1461013, 4383039, 10227091, 30681273]

約数ペア:

[(1, 30681273), (3, 10227091), (7, 4383039), (21, 1461013), (307, 99939), (921, 33313), (2149, 14277), (4759, 6447)]