18071610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14009}}^1$

素因数の和:14062

約数の個数: 32

約数和(自身を含む): 44383680

約数和(自身を除く): 26312070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14009, 28018, 42027, 70045, 84054, 140090, 210135, 420270, 602387, 1204774, 1807161, 3011935, 3614322, 6023870, 9035805, 18071610]

約数ペア:

[(1, 18071610), (2, 9035805), (3, 6023870), (5, 3614322), (6, 3011935), (10, 1807161), (15, 1204774), (30, 602387), (43, 420270), (86, 210135), (129, 140090), (215, 84054), (258, 70045), (430, 42027), (645, 28018), (1290, 14009)]