30494642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9337}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 48408192

約数和(自身を除く): 17913550

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 9337, 18674, 214751, 429502, 662927, 1325854, 15247321, 30494642]

約数ペア:

[(1, 30494642), (2, 15247321), (23, 1325854), (46, 662927), (71, 429502), (142, 214751), (1633, 18674), (3266, 9337)]