30914751

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1459}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 47187200

約数和(自身を除く): 16272449

約数列:

[1, 3, 7, 21, 1009, 1459, 3027, 4377, 7063, 10213, 21189, 30639, 1472131, 4416393, 10304917, 30914751]

約数ペア:

[(1, 30914751), (3, 10304917), (7, 4416393), (21, 1472131), (1009, 30639), (1459, 21189), (3027, 10213), (4377, 7063)]