30145884

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16001}}^1$

素因数の和:16165

約数の個数: 24

約数和(自身を含む): 70792848

約数和(自身を除く): 40646964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16001, 32002, 48003, 64004, 96006, 192012, 2512157, 5024314, 7536471, 10048628, 15072942, 30145884]

約数ペア:

[(1, 30145884), (2, 15072942), (3, 10048628), (4, 7536471), (6, 5024314), (12, 2512157), (157, 192012), (314, 96006), (471, 64004), (628, 48003), (942, 32002), (1884, 16001)]