30238537

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 36806400

約数和(自身を除く): 6567863

約数列:

[1, 7, 23, 49, 161, 343, 1127, 3833, 7889, 26831, 88159, 187817, 617113, 1314719, 4319791, 30238537]

約数ペア:

[(1, 30238537), (7, 4319791), (23, 1314719), (49, 617113), (161, 187817), (343, 88159), (1127, 26831), (3833, 7889)]