30149048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{198349}}^1$

素因数の和:198374

約数の個数: 16

約数和(自身を含む): 59505000

約数和(自身を除く): 29355952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 198349, 396698, 793396, 1586792, 3768631, 7537262, 15074524, 30149048]

約数ペア:

[(1, 30149048), (2, 15074524), (4, 7537262), (8, 3768631), (19, 1586792), (38, 793396), (76, 396698), (152, 198349)]