26756220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{445937}}^1$

素因数の和:445949

約数の個数: 24

約数和(自身を含む): 74917584

約数和(自身を除く): 48161364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 445937, 891874, 1337811, 1783748, 2229685, 2675622, 4459370, 5351244, 6689055, 8918740, 13378110, 26756220]

約数ペア:

[(1, 26756220), (2, 13378110), (3, 8918740), (4, 6689055), (5, 5351244), (6, 4459370), (10, 2675622), (12, 2229685), (15, 1783748), (20, 1337811), (30, 891874), (60, 445937)]