23305730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 48190464

約数和(自身を除く): 24884734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1493, 1561, 2230, 2986, 3122, 7465, 7805, 10451, 14930, 15610, 20902, 52255, 104510, 332939, 665878, 1664695, 2330573, 3329390, 4661146, 11652865, 23305730]

約数ペア:

[(1, 23305730), (2, 11652865), (5, 4661146), (7, 3329390), (10, 2330573), (14, 1664695), (35, 665878), (70, 332939), (223, 104510), (446, 52255), (1115, 20902), (1493, 15610), (1561, 14930), (2230, 10451), (2986, 7805), (3122, 7465)]