206998530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6899951}}^1$

素因数の和:6899961

約数の個数: 16

約数和(自身を含む): 496796544

約数和(自身を除く): 289798014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6899951, 13799902, 20699853, 34499755, 41399706, 68999510, 103499265, 206998530]

約数ペア:

[(1, 206998530), (2, 103499265), (3, 68999510), (5, 41399706), (6, 34499755), (10, 20699853), (15, 13799902), (30, 6899951)]