30195674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25633}}^1$

素因数の和:25685

約数の個数: 16

約数和(自身を含む): 49217280

約数和(自身を除く): 19021606

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 25633, 51266, 487027, 794623, 974054, 1589246, 15097837, 30195674]

約数ペア:

[(1, 30195674), (2, 15097837), (19, 1589246), (31, 974054), (38, 794623), (62, 487027), (589, 51266), (1178, 25633)]