65688930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{729877}}^1$

素因数の和:729890

約数の個数: 24

約数和(自身を含む): 170791452

約数和(自身を除く): 105102522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 729877, 1459754, 2189631, 3649385, 4379262, 6568893, 7298770, 10948155, 13137786, 21896310, 32844465, 65688930]

約数ペア:

[(1, 65688930), (2, 32844465), (3, 21896310), (5, 13137786), (6, 10948155), (9, 7298770), (10, 6568893), (15, 4379262), (18, 3649385), (30, 2189631), (45, 1459754), (90, 729877)]