201722310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2241359}}^1$

素因数の和:2241372

約数の個数: 24

約数和(自身を含む): 524478240

約数和(自身を除く): 322755930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2241359, 4482718, 6724077, 11206795, 13448154, 20172231, 22413590, 33620385, 40344462, 67240770, 100861155, 201722310]

約数ペア:

[(1, 201722310), (2, 100861155), (3, 67240770), (5, 40344462), (6, 33620385), (9, 22413590), (10, 20172231), (15, 13448154), (18, 11206795), (30, 6724077), (45, 4482718), (90, 2241359)]