297765710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{159233}}^1$

素因数の和:159268

約数の個数: 32

約数和(自身を含む): 619101792

約数和(自身を除く): 321336082

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 159233, 318466, 796165, 1592330, 1751563, 2706961, 3503126, 5413922, 8757815, 13534805, 17515630, 27069610, 29776571, 59553142, 148882855, 297765710]

約数ペア:

[(1, 297765710), (2, 148882855), (5, 59553142), (10, 29776571), (11, 27069610), (17, 17515630), (22, 13534805), (34, 8757815), (55, 5413922), (85, 3503126), (110, 2706961), (170, 1751563), (187, 1592330), (374, 796165), (935, 318466), (1870, 159233)]