201489060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3358151}}^1$

素因数の和:3358163

約数の個数: 24

約数和(自身を含む): 564169536

約数和(自身を除く): 362680476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3358151, 6716302, 10074453, 13432604, 16790755, 20148906, 33581510, 40297812, 50372265, 67163020, 100744530, 201489060]

約数ペア:

[(1, 201489060), (2, 100744530), (3, 67163020), (4, 50372265), (5, 40297812), (6, 33581510), (10, 20148906), (12, 16790755), (15, 13432604), (20, 10074453), (30, 6716302), (60, 3358151)]