201563580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3359393}}^1$

素因数の和:3359405

約数の個数: 24

約数和(自身を含む): 564378192

約数和(自身を除く): 362814612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3359393, 6718786, 10078179, 13437572, 16796965, 20156358, 33593930, 40312716, 50390895, 67187860, 100781790, 201563580]

約数ペア:

[(1, 201563580), (2, 100781790), (3, 67187860), (4, 50390895), (5, 40312716), (6, 33593930), (10, 20156358), (12, 16796965), (15, 13437572), (20, 10078179), (30, 6718786), (60, 3359393)]