12656970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 33415200

約数和(自身を除く): 20758230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 2099, 3015, 4198, 6030, 6297, 10495, 12594, 18891, 20990, 31485, 37782, 62970, 94455, 140633, 188910, 281266, 421899, 703165, 843798, 1265697, 1406330, 2109495, 2531394, 4218990, 6328485, 12656970]

約数ペア:

[(1, 12656970), (2, 6328485), (3, 4218990), (5, 2531394), (6, 2109495), (9, 1406330), (10, 1265697), (15, 843798), (18, 703165), (30, 421899), (45, 281266), (67, 188910), (90, 140633), (134, 94455), (201, 62970), (335, 37782), (402, 31485), (603, 20990), (670, 18891), (1005, 12594), (1206, 10495), (2010, 6297), (2099, 6030), (3015, 4198)]