30945262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28081}}^1$

素因数の和:28131

約数の個数: 16

約数和(自身を含む): 50547600

約数和(自身を除く): 19602338

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 28081, 56162, 533539, 814349, 1067078, 1628698, 15472631, 30945262]

約数ペア:

[(1, 30945262), (2, 15472631), (19, 1628698), (29, 1067078), (38, 814349), (58, 533539), (551, 56162), (1102, 28081)]