27792780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463213}}^1$

素因数の和:463225

約数の個数: 24

約数和(自身を含む): 77819952

約数和(自身を除く): 50027172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463213, 926426, 1389639, 1852852, 2316065, 2779278, 4632130, 5558556, 6948195, 9264260, 13896390, 27792780]

約数ペア:

[(1, 27792780), (2, 13896390), (3, 9264260), (4, 6948195), (5, 5558556), (6, 4632130), (10, 2779278), (12, 2316065), (15, 1852852), (20, 1389639), (30, 926426), (60, 463213)]