30895714

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7205

約数の個数: 16

約数和(自身を含む): 48376440

約数和(自身を除く): 17480726

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 7109, 14218, 291469, 376777, 582938, 753554, 15447857, 30895714]

約数ペア:

[(1, 30895714), (2, 15447857), (41, 753554), (53, 582938), (82, 376777), (106, 291469), (2173, 14218), (4346, 7109)]