30260706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17573}}^1$

素因数の和:17626

約数の個数: 32

約数和(自身を含む): 70858368

約数和(自身を除く): 40597662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 17573, 35146, 52719, 105438, 123011, 246022, 369033, 720493, 738066, 1440986, 2161479, 4322958, 5043451, 10086902, 15130353, 30260706]

約数ペア:

[(1, 30260706), (2, 15130353), (3, 10086902), (6, 5043451), (7, 4322958), (14, 2161479), (21, 1440986), (41, 738066), (42, 720493), (82, 369033), (123, 246022), (246, 123011), (287, 105438), (574, 52719), (861, 35146), (1722, 17573)]