66561210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{246523}}^1$

素因数の和:246539

約数の個数: 32

約数和(自身を含む): 177497280

約数和(自身を除く): 110936070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 246523, 493046, 739569, 1232615, 1479138, 2218707, 2465230, 3697845, 4437414, 6656121, 7395690, 11093535, 13312242, 22187070, 33280605, 66561210]

約数ペア:

[(1, 66561210), (2, 33280605), (3, 22187070), (5, 13312242), (6, 11093535), (9, 7395690), (10, 6656121), (15, 4437414), (18, 3697845), (27, 2465230), (30, 2218707), (45, 1479138), (54, 1232615), (90, 739569), (135, 493046), (270, 246523)]