18180060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5717}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 51873696

約数和(自身を除く): 33693636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 5717, 11434, 17151, 22868, 28585, 34302, 57170, 68604, 85755, 114340, 171510, 303001, 343020, 606002, 909003, 1212004, 1515005, 1818006, 3030010, 3636012, 4545015, 6060020, 9090030, 18180060]

約数ペア:

[(1, 18180060), (2, 9090030), (3, 6060020), (4, 4545015), (5, 3636012), (6, 3030010), (10, 1818006), (12, 1515005), (15, 1212004), (20, 909003), (30, 606002), (53, 343020), (60, 303001), (106, 171510), (159, 114340), (212, 85755), (265, 68604), (318, 57170), (530, 34302), (636, 28585), (795, 22868), (1060, 17151), (1590, 11434), (3180, 5717)]