67943580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1132393}}^1$

素因数の和:1132405

約数の個数: 24

約数和(自身を含む): 190242192

約数和(自身を除く): 122298612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1132393, 2264786, 3397179, 4529572, 5661965, 6794358, 11323930, 13588716, 16985895, 22647860, 33971790, 67943580]

約数ペア:

[(1, 67943580), (2, 33971790), (3, 22647860), (4, 16985895), (5, 13588716), (6, 11323930), (10, 6794358), (12, 5661965), (15, 4529572), (20, 3397179), (30, 2264786), (60, 1132393)]