54990060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{916501}}^1$

素因数の和:916513

約数の個数: 24

約数和(自身を含む): 153972336

約数和(自身を除く): 98982276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 916501, 1833002, 2749503, 3666004, 4582505, 5499006, 9165010, 10998012, 13747515, 18330020, 27495030, 54990060]

約数ペア:

[(1, 54990060), (2, 27495030), (3, 18330020), (4, 13747515), (5, 10998012), (6, 9165010), (10, 5499006), (12, 4582505), (15, 3666004), (20, 2749503), (30, 1833002), (60, 916501)]