5219580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86993}}^1$

素因数の和:87005

約数の個数: 24

約数和(自身を含む): 14614992

約数和(自身を除く): 9395412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86993, 173986, 260979, 347972, 434965, 521958, 869930, 1043916, 1304895, 1739860, 2609790, 5219580]

約数ペア:

[(1, 5219580), (2, 2609790), (3, 1739860), (4, 1304895), (5, 1043916), (6, 869930), (10, 521958), (12, 434965), (15, 347972), (20, 260979), (30, 173986), (60, 86993)]