31030762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116657}}^1$

素因数の和:116685

約数の個数: 16

約数和(自身を含む): 55995840

約数和(自身を除く): 24965078

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 116657, 233314, 816599, 1633198, 2216483, 4432966, 15515381, 31030762]

約数ペア:

[(1, 31030762), (2, 15515381), (7, 4432966), (14, 2216483), (19, 1633198), (38, 816599), (133, 233314), (266, 116657)]