679510980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3775061}}^1$

素因数の和:3775076

約数の個数: 36

約数和(自身を含む): 2061183852

約数和(自身を除く): 1381672872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3775061, 7550122, 11325183, 15100244, 18875305, 22650366, 33975549, 37750610, 45300732, 56625915, 67951098, 75501220, 113251830, 135902196, 169877745, 226503660, 339755490, 679510980]

約数ペア:

[(1, 679510980), (2, 339755490), (3, 226503660), (4, 169877745), (5, 135902196), (6, 113251830), (9, 75501220), (10, 67951098), (12, 56625915), (15, 45300732), (18, 37750610), (20, 33975549), (30, 22650366), (36, 18875305), (45, 15100244), (60, 11325183), (90, 7550122), (180, 3775061)]