53949690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1811}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 140770656

約数和(自身を除く): 86820966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1811, 1986, 2979, 3310, 3622, 4965, 5433, 5958, 9055, 9930, 10866, 14895, 16299, 18110, 27165, 29790, 32598, 54330, 81495, 162990, 599441, 1198882, 1798323, 2997205, 3596646, 5394969, 5994410, 8991615, 10789938, 17983230, 26974845, 53949690]

約数ペア:

[(1, 53949690), (2, 26974845), (3, 17983230), (5, 10789938), (6, 8991615), (9, 5994410), (10, 5394969), (15, 3596646), (18, 2997205), (30, 1798323), (45, 1198882), (90, 599441), (331, 162990), (662, 81495), (993, 54330), (1655, 32598), (1811, 29790), (1986, 27165), (2979, 18110), (3310, 16299), (3622, 14895), (4965, 10866), (5433, 9930), (5958, 9055)]