90392220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167393}}^1$

素因数の和:167411

約数の個数: 48

約数和(自身を含む): 281221920

約数和(自身を除く): 190829700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167393, 334786, 502179, 669572, 836965, 1004358, 1506537, 1673930, 2008716, 2510895, 3013074, 3347860, 4519611, 5021790, 6026148, 7532685, 9039222, 10043580, 15065370, 18078444, 22598055, 30130740, 45196110, 90392220]

約数ペア:

[(1, 90392220), (2, 45196110), (3, 30130740), (4, 22598055), (5, 18078444), (6, 15065370), (9, 10043580), (10, 9039222), (12, 7532685), (15, 6026148), (18, 5021790), (20, 4519611), (27, 3347860), (30, 3013074), (36, 2510895), (45, 2008716), (54, 1673930), (60, 1506537), (90, 1004358), (108, 836965), (135, 669572), (180, 502179), (270, 334786), (540, 167393)]