26892540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49801}}^1$

素因数の和:49819

約数の個数: 48

約数和(自身を含む): 83667360

約数和(自身を除く): 56774820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49801, 99602, 149403, 199204, 249005, 298806, 448209, 498010, 597612, 747015, 896418, 996020, 1344627, 1494030, 1792836, 2241045, 2689254, 2988060, 4482090, 5378508, 6723135, 8964180, 13446270, 26892540]

約数ペア:

[(1, 26892540), (2, 13446270), (3, 8964180), (4, 6723135), (5, 5378508), (6, 4482090), (9, 2988060), (10, 2689254), (12, 2241045), (15, 1792836), (18, 1494030), (20, 1344627), (27, 996020), (30, 896418), (36, 747015), (45, 597612), (54, 498010), (60, 448209), (90, 298806), (108, 249005), (135, 199204), (180, 149403), (270, 99602), (540, 49801)]