20713410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230149}}^1$

素因数の和:230162

約数の個数: 24

約数和(自身を含む): 53855100

約数和(自身を除く): 33141690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230149, 460298, 690447, 1150745, 1380894, 2071341, 2301490, 3452235, 4142682, 6904470, 10356705, 20713410]

約数ペア:

[(1, 20713410), (2, 10356705), (3, 6904470), (5, 4142682), (6, 3452235), (9, 2301490), (10, 2071341), (15, 1380894), (18, 1150745), (30, 690447), (45, 460298), (90, 230149)]