30875642

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{30211}}^1$

素因数の和:30293

約数の個数: 16

約数和(自身を含む): 53656512

約数和(自身を除く): 22780870

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 30211, 60422, 211477, 422954, 2205403, 4410806, 15437821, 30875642]

約数ペア:

[(1, 30875642), (2, 15437821), (7, 4410806), (14, 2205403), (73, 422954), (146, 211477), (511, 60422), (1022, 30211)]