59811080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{213611}}^1$

素因数の和:213629

約数の個数: 32

約数和(自身を含む): 153800640

約数和(自身を除く): 93989560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 213611, 427222, 854444, 1068055, 1495277, 1708888, 2136110, 2990554, 4272220, 5981108, 7476385, 8544440, 11962216, 14952770, 29905540, 59811080]

約数ペア:

[(1, 59811080), (2, 29905540), (4, 14952770), (5, 11962216), (7, 8544440), (8, 7476385), (10, 5981108), (14, 4272220), (20, 2990554), (28, 2136110), (35, 1708888), (40, 1495277), (56, 1068055), (70, 854444), (140, 427222), (280, 213611)]