61272810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{680809}}^1$

素因数の和:680822

約数の個数: 24

約数和(自身を含む): 159309540

約数和(自身を除く): 98036730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 680809, 1361618, 2042427, 3404045, 4084854, 6127281, 6808090, 10212135, 12254562, 20424270, 30636405, 61272810]

約数ペア:

[(1, 61272810), (2, 30636405), (3, 20424270), (5, 12254562), (6, 10212135), (9, 6808090), (10, 6127281), (15, 4084854), (18, 3404045), (30, 2042427), (45, 1361618), (90, 680809)]