26233860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 73684800

約数和(自身を除く): 47450940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 859, 1018, 1527, 1718, 2036, 2545, 2577, 3054, 3436, 4295, 5090, 5154, 6108, 7635, 8590, 10180, 10308, 12885, 15270, 17180, 25770, 30540, 51540, 437231, 874462, 1311693, 1748924, 2186155, 2623386, 4372310, 5246772, 6558465, 8744620, 13116930, 26233860]

約数ペア:

[(1, 26233860), (2, 13116930), (3, 8744620), (4, 6558465), (5, 5246772), (6, 4372310), (10, 2623386), (12, 2186155), (15, 1748924), (20, 1311693), (30, 874462), (60, 437231), (509, 51540), (859, 30540), (1018, 25770), (1527, 17180), (1718, 15270), (2036, 12885), (2545, 10308), (2577, 10180), (3054, 8590), (3436, 7635), (4295, 6108), (5090, 5154)]