516990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 1307520

約数和(自身を除く): 790530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 907, 1814, 2721, 4535, 5442, 9070, 13605, 17233, 27210, 34466, 51699, 86165, 103398, 172330, 258495, 516990]

約数ペア:

[(1, 516990), (2, 258495), (3, 172330), (5, 103398), (6, 86165), (10, 51699), (15, 34466), (19, 27210), (30, 17233), (38, 13605), (57, 9070), (95, 5442), (114, 4535), (190, 2721), (285, 1814), (570, 907)]