30273061

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17509}}^1$

素因数の和:17548

約数の個数: 16

約数和(自身を含む): 39222400

約数和(自身を除く): 8949339

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 17509, 122563, 227617, 332671, 1593319, 2328697, 4324723, 30273061]

約数ペア:

[(1, 30273061), (7, 4324723), (13, 2328697), (19, 1593319), (91, 332671), (133, 227617), (247, 122563), (1729, 17509)]