86354370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{319831}}^1$

素因数の和:319847

約数の個数: 32

約数和(自身を含む): 230279040

約数和(自身を除く): 143924670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 319831, 639662, 959493, 1599155, 1918986, 2878479, 3198310, 4797465, 5756958, 8635437, 9594930, 14392395, 17270874, 28784790, 43177185, 86354370]

約数ペア:

[(1, 86354370), (2, 43177185), (3, 28784790), (5, 17270874), (6, 14392395), (9, 9594930), (10, 8635437), (15, 5756958), (18, 4797465), (27, 3198310), (30, 2878479), (45, 1918986), (54, 1599155), (90, 959493), (135, 639662), (270, 319831)]