30643523

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 33398400

約数和(自身を除く): 2754877

約数列:

[1, 19, 41, 139, 283, 779, 2641, 5377, 5699, 11603, 39337, 108281, 220457, 747403, 1612817, 30643523]

約数ペア:

[(1, 30643523), (19, 1612817), (41, 747403), (139, 220457), (283, 108281), (779, 39337), (2641, 11603), (5377, 5699)]