86225220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479029}}^1$

素因数の和:479044

約数の個数: 36

約数和(自身を含む): 261550380

約数和(自身を除く): 175325160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479029, 958058, 1437087, 1916116, 2395145, 2874174, 4311261, 4790290, 5748348, 7185435, 8622522, 9580580, 14370870, 17245044, 21556305, 28741740, 43112610, 86225220]

約数ペア:

[(1, 86225220), (2, 43112610), (3, 28741740), (4, 21556305), (5, 17245044), (6, 14370870), (9, 9580580), (10, 8622522), (12, 7185435), (15, 5748348), (18, 4790290), (20, 4311261), (30, 2874174), (36, 2395145), (45, 1916116), (60, 1437087), (90, 958058), (180, 479029)]