18454310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6131}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 38852352

約数和(自身を除く): 20398042

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6131, 12262, 30655, 42917, 61310, 85834, 214585, 263633, 429170, 527266, 1318165, 1845431, 2636330, 3690862, 9227155, 18454310]

約数ペア:

[(1, 18454310), (2, 9227155), (5, 3690862), (7, 2636330), (10, 1845431), (14, 1318165), (35, 527266), (43, 429170), (70, 263633), (86, 214585), (215, 85834), (301, 61310), (430, 42917), (602, 30655), (1505, 12262), (3010, 6131)]