30858938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{3701}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 50643360

約数和(自身を除く): 19784422

約数列:

[1, 2, 11, 22, 379, 758, 3701, 4169, 7402, 8338, 40711, 81422, 1402679, 2805358, 15429469, 30858938]

約数ペア:

[(1, 30858938), (2, 15429469), (11, 2805358), (22, 1402679), (379, 81422), (758, 40711), (3701, 8338), (4169, 7402)]