115720620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1928677}}^1$

素因数の和:1928689

約数の個数: 24

約数和(自身を含む): 324017904

約数和(自身を除く): 208297284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1928677, 3857354, 5786031, 7714708, 9643385, 11572062, 19286770, 23144124, 28930155, 38573540, 57860310, 115720620]

約数ペア:

[(1, 115720620), (2, 57860310), (3, 38573540), (4, 28930155), (5, 23144124), (6, 19286770), (10, 11572062), (12, 9643385), (15, 7714708), (20, 5786031), (30, 3857354), (60, 1928677)]