206716470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6890549}}^1$

素因数の和:6890559

約数の個数: 16

約数和(自身を含む): 496119600

約数和(自身を除く): 289403130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6890549, 13781098, 20671647, 34452745, 41343294, 68905490, 103358235, 206716470]

約数ペア:

[(1, 206716470), (2, 103358235), (3, 68905490), (5, 41343294), (6, 34452745), (10, 20671647), (15, 13781098), (30, 6890549)]