53411220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{296729}}^1$

素因数の和:296744

約数の個数: 36

約数和(自身を含む): 162014580

約数和(自身を除く): 108603360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 296729, 593458, 890187, 1186916, 1483645, 1780374, 2670561, 2967290, 3560748, 4450935, 5341122, 5934580, 8901870, 10682244, 13352805, 17803740, 26705610, 53411220]

約数ペア:

[(1, 53411220), (2, 26705610), (3, 17803740), (4, 13352805), (5, 10682244), (6, 8901870), (9, 5934580), (10, 5341122), (12, 4450935), (15, 3560748), (18, 2967290), (20, 2670561), (30, 1780374), (36, 1483645), (45, 1186916), (60, 890187), (90, 593458), (180, 296729)]