66510060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1108501}}^1$

素因数の和:1108513

約数の個数: 24

約数和(自身を含む): 186228336

約数和(自身を除く): 119718276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1108501, 2217002, 3325503, 4434004, 5542505, 6651006, 11085010, 13302012, 16627515, 22170020, 33255030, 66510060]

約数ペア:

[(1, 66510060), (2, 33255030), (3, 22170020), (4, 16627515), (5, 13302012), (6, 11085010), (10, 6651006), (12, 5542505), (15, 4434004), (20, 3325503), (30, 2217002), (60, 1108501)]