26119620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145109}}^1$

素因数の和:145124

約数の個数: 36

約数和(自身を含む): 79230060

約数和(自身を除く): 53110440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145109, 290218, 435327, 580436, 725545, 870654, 1305981, 1451090, 1741308, 2176635, 2611962, 2902180, 4353270, 5223924, 6529905, 8706540, 13059810, 26119620]

約数ペア:

[(1, 26119620), (2, 13059810), (3, 8706540), (4, 6529905), (5, 5223924), (6, 4353270), (9, 2902180), (10, 2611962), (12, 2176635), (15, 1741308), (18, 1451090), (20, 1305981), (30, 870654), (36, 725545), (45, 580436), (60, 435327), (90, 290218), (180, 145109)]