205658970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{623209}}^1$

素因数の和:623230

約数の個数: 32

約数和(自身を含む): 538453440

約数和(自身を除く): 332794470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 623209, 1246418, 1869627, 3116045, 3739254, 6232090, 6855299, 9348135, 13710598, 18696270, 20565897, 34276495, 41131794, 68552990, 102829485, 205658970]

約数ペア:

[(1, 205658970), (2, 102829485), (3, 68552990), (5, 41131794), (6, 34276495), (10, 20565897), (11, 18696270), (15, 13710598), (22, 9348135), (30, 6855299), (33, 6232090), (55, 3739254), (66, 3116045), (110, 1869627), (165, 1246418), (330, 623209)]