34690340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15913}}^1$

素因数の和:16031

約数の個数: 24

約数和(自身を含む): 73522680

約数和(自身を除く): 38832340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 15913, 31826, 63652, 79565, 159130, 318260, 1734517, 3469034, 6938068, 8672585, 17345170, 34690340]

約数ペア:

[(1, 34690340), (2, 17345170), (4, 8672585), (5, 6938068), (10, 3469034), (20, 1734517), (109, 318260), (218, 159130), (436, 79565), (545, 63652), (1090, 31826), (2180, 15913)]