30945732

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25037}}^1$

素因数の和:25147

約数の個数: 24

約数和(自身を含む): 72910656

約数和(自身を除く): 41964924

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 25037, 50074, 75111, 100148, 150222, 300444, 2578811, 5157622, 7736433, 10315244, 15472866, 30945732]

約数ペア:

[(1, 30945732), (2, 15472866), (3, 10315244), (4, 7736433), (6, 5157622), (12, 2578811), (103, 300444), (206, 150222), (309, 100148), (412, 75111), (618, 50074), (1236, 25037)]