69023070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{255641}}^1$

素因数の和:255657

約数の個数: 32

約数和(自身を含む): 184062240

約数和(自身を除く): 115039170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 255641, 511282, 766923, 1278205, 1533846, 2300769, 2556410, 3834615, 4601538, 6902307, 7669230, 11503845, 13804614, 23007690, 34511535, 69023070]

約数ペア:

[(1, 69023070), (2, 34511535), (3, 23007690), (5, 13804614), (6, 11503845), (9, 7669230), (10, 6902307), (15, 4601538), (18, 3834615), (27, 2556410), (30, 2300769), (45, 1533846), (54, 1278205), (90, 766923), (135, 511282), (270, 255641)]