27360090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2789}}^1$

素因数の和:2911

約数の個数: 48

約数和(自身を含む): 71814600

約数和(自身を除く): 44454510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 2789, 3270, 4905, 5578, 8367, 9810, 13945, 16734, 25101, 27890, 41835, 50202, 83670, 125505, 251010, 304001, 608002, 912003, 1520005, 1824006, 2736009, 3040010, 4560015, 5472018, 9120030, 13680045, 27360090]

約数ペア:

[(1, 27360090), (2, 13680045), (3, 9120030), (5, 5472018), (6, 4560015), (9, 3040010), (10, 2736009), (15, 1824006), (18, 1520005), (30, 912003), (45, 608002), (90, 304001), (109, 251010), (218, 125505), (327, 83670), (545, 50202), (654, 41835), (981, 27890), (1090, 25101), (1635, 16734), (1962, 13945), (2789, 9810), (3270, 8367), (4905, 5578)]