30688534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{6359}}^1$

素因数の和:6507

約数の個数: 16

約数和(自身を含む): 48844800

約数和(自身を除く): 18156266

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 6359, 12718, 120821, 241642, 807593, 1615186, 15344267, 30688534]

約数ペア:

[(1, 30688534), (2, 15344267), (19, 1615186), (38, 807593), (127, 241642), (254, 120821), (2413, 12718), (4826, 6359)]