30047311

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 35160064

約数和(自身を除く): 5112753

約数列:

[1, 7, 73, 127, 463, 511, 889, 3241, 9271, 33799, 58801, 64897, 236593, 411607, 4292473, 30047311]

約数ペア:

[(1, 30047311), (7, 4292473), (73, 411607), (127, 236593), (463, 64897), (511, 58801), (889, 33799), (3241, 9271)]