264357310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{222149}}^1$

素因数の和:222180

約数の個数: 32

約数和(自身を含む): 575812800

約数和(自身を除く): 311455490

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 222149, 444298, 1110745, 1555043, 2221490, 3110086, 3776533, 7553066, 7775215, 15550430, 18882665, 26435731, 37765330, 52871462, 132178655, 264357310]

約数ペア:

[(1, 264357310), (2, 132178655), (5, 52871462), (7, 37765330), (10, 26435731), (14, 18882665), (17, 15550430), (34, 7775215), (35, 7553066), (70, 3776533), (85, 3110086), (119, 2221490), (170, 1555043), (238, 1110745), (595, 444298), (1190, 222149)]