30411285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69911}}^1$

素因数の和:69948

約数の個数: 16

約数和(自身を含む): 50336640

約数和(自身を除く): 19925355

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 69911, 209733, 349555, 1048665, 2027419, 6082257, 10137095, 30411285]

約数ペア:

[(1, 30411285), (3, 10137095), (5, 6082257), (15, 2027419), (29, 1048665), (87, 349555), (145, 209733), (435, 69911)]