5217540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86959}}^1$

素因数の和:86971

約数の個数: 24

約数和(自身を含む): 14609280

約数和(自身を除く): 9391740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86959, 173918, 260877, 347836, 434795, 521754, 869590, 1043508, 1304385, 1739180, 2608770, 5217540]

約数ペア:

[(1, 5217540), (2, 2608770), (3, 1739180), (4, 1304385), (5, 1043508), (6, 869590), (10, 521754), (12, 434795), (15, 347836), (20, 260877), (30, 173918), (60, 86959)]