68902110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{255193}}^1$

素因数の和:255209

約数の個数: 32

約数和(自身を含む): 183739680

約数和(自身を除く): 114837570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 255193, 510386, 765579, 1275965, 1531158, 2296737, 2551930, 3827895, 4593474, 6890211, 7655790, 11483685, 13780422, 22967370, 34451055, 68902110]

約数ペア:

[(1, 68902110), (2, 34451055), (3, 22967370), (5, 13780422), (6, 11483685), (9, 7655790), (10, 6890211), (15, 4593474), (18, 3827895), (27, 2551930), (30, 2296737), (45, 1531158), (54, 1275965), (90, 765579), (135, 510386), (270, 255193)]