30749642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199673}}^1$

素因数の和:199693

約数の個数: 16

約数和(自身を含む): 57506112

約数和(自身を除く): 26756470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199673, 399346, 1397711, 2196403, 2795422, 4392806, 15374821, 30749642]

約数ペア:

[(1, 30749642), (2, 15374821), (7, 4392806), (11, 2795422), (14, 2196403), (22, 1397711), (77, 399346), (154, 199673)]