54253620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301409}}^1$

素因数の和:301424

約数の個数: 36

約数和(自身を含む): 164569860

約数和(自身を除く): 110316240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301409, 602818, 904227, 1205636, 1507045, 1808454, 2712681, 3014090, 3616908, 4521135, 5425362, 6028180, 9042270, 10850724, 13563405, 18084540, 27126810, 54253620]

約数ペア:

[(1, 54253620), (2, 27126810), (3, 18084540), (4, 13563405), (5, 10850724), (6, 9042270), (9, 6028180), (10, 5425362), (12, 4521135), (15, 3616908), (18, 3014090), (20, 2712681), (30, 1808454), (36, 1507045), (45, 1205636), (60, 904227), (90, 602818), (180, 301409)]