30994701

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 42740544

約数和(自身を除く): 11745843

約数列:

[1, 3, 43, 97, 129, 291, 2477, 4171, 7431, 12513, 106511, 240269, 319533, 720807, 10331567, 30994701]

約数ペア:

[(1, 30994701), (3, 10331567), (43, 720807), (97, 319533), (129, 240269), (291, 106511), (2477, 12513), (4171, 7431)]