13860540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{77003}}^1$

素因数の和:77018

約数の個数: 36

約数和(自身を含む): 42044184

約数和(自身を除く): 28183644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 77003, 154006, 231009, 308012, 385015, 462018, 693027, 770030, 924036, 1155045, 1386054, 1540060, 2310090, 2772108, 3465135, 4620180, 6930270, 13860540]

約数ペア:

[(1, 13860540), (2, 6930270), (3, 4620180), (4, 3465135), (5, 2772108), (6, 2310090), (9, 1540060), (10, 1386054), (12, 1155045), (15, 924036), (18, 770030), (20, 693027), (30, 462018), (36, 385015), (45, 308012), (60, 231009), (90, 154006), (180, 77003)]