1856402772030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20626697467}}^1$

素因数の和:20626697480

約数の個数: 24

約数和(自身を含む): 4826647207512

約数和(自身を除く): 2970244435482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20626697467, 41253394934, 61880092401, 103133487335, 123760184802, 185640277203, 206266974670, 309400462005, 371280554406, 618800924010, 928201386015, 1856402772030]

約数ペア:

[(1, 1856402772030), (2, 928201386015), (3, 618800924010), (5, 371280554406), (6, 309400462005), (9, 206266974670), (10, 185640277203), (15, 123760184802), (18, 103133487335), (30, 61880092401), (45, 41253394934), (90, 20626697467)]