53153580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{885893}}^1$

素因数の和:885905

約数の個数: 24

約数和(自身を含む): 148830192

約数和(自身を除く): 95676612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 885893, 1771786, 2657679, 3543572, 4429465, 5315358, 8858930, 10630716, 13288395, 17717860, 26576790, 53153580]

約数ペア:

[(1, 53153580), (2, 26576790), (3, 17717860), (4, 13288395), (5, 10630716), (6, 8858930), (10, 5315358), (12, 4429465), (15, 3543572), (20, 2657679), (30, 1771786), (60, 885893)]