66605340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1110089}}^1$

素因数の和:1110101

約数の個数: 24

約数和(自身を含む): 186495120

約数和(自身を除く): 119889780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1110089, 2220178, 3330267, 4440356, 5550445, 6660534, 11100890, 13321068, 16651335, 22201780, 33302670, 66605340]

約数ペア:

[(1, 66605340), (2, 33302670), (3, 22201780), (4, 16651335), (5, 13321068), (6, 11100890), (10, 6660534), (12, 5550445), (15, 4440356), (20, 3330267), (30, 2220178), (60, 1110089)]