28351230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49739}}^1$

素因数の和:49768

約数の個数: 32

約数和(自身を含む): 71625600

約数和(自身を除く): 43274370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49739, 99478, 149217, 248695, 298434, 497390, 746085, 945041, 1492170, 1890082, 2835123, 4725205, 5670246, 9450410, 14175615, 28351230]

約数ペア:

[(1, 28351230), (2, 14175615), (3, 9450410), (5, 5670246), (6, 4725205), (10, 2835123), (15, 1890082), (19, 1492170), (30, 945041), (38, 746085), (57, 497390), (95, 298434), (114, 248695), (190, 149217), (285, 99478), (570, 49739)]