1928970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21433}}^1$

素因数の和:21446

約数の個数: 24

約数和(自身を含む): 5015556

約数和(自身を除く): 3086586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21433, 42866, 64299, 107165, 128598, 192897, 214330, 321495, 385794, 642990, 964485, 1928970]

約数ペア:

[(1, 1928970), (2, 964485), (3, 642990), (5, 385794), (6, 321495), (9, 214330), (10, 192897), (15, 128598), (18, 107165), (30, 64299), (45, 42866), (90, 21433)]