58918740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{981979}}^1$

素因数の和:981991

約数の個数: 24

約数和(自身を含む): 164972640

約数和(自身を除く): 106053900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 981979, 1963958, 2945937, 3927916, 4909895, 5891874, 9819790, 11783748, 14729685, 19639580, 29459370, 58918740]

約数ペア:

[(1, 58918740), (2, 29459370), (3, 19639580), (4, 14729685), (5, 11783748), (6, 9819790), (10, 5891874), (12, 4909895), (15, 3927916), (20, 2945937), (30, 1963958), (60, 981979)]