30463979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 8243221

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 10799, 75593, 140387, 334769, 982709, 2343383, 4351997, 30463979]

約数ペア:

[(1, 30463979), (7, 4351997), (13, 2343383), (31, 982709), (91, 334769), (217, 140387), (403, 75593), (2821, 10799)]