11130180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 31484544

約数和(自身を除く): 20354364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 1801, 2060, 3090, 3602, 5403, 6180, 7204, 9005, 10806, 18010, 21612, 27015, 36020, 54030, 108060, 185503, 371006, 556509, 742012, 927515, 1113018, 1855030, 2226036, 2782545, 3710060, 5565090, 11130180]

約数ペア:

[(1, 11130180), (2, 5565090), (3, 3710060), (4, 2782545), (5, 2226036), (6, 1855030), (10, 1113018), (12, 927515), (15, 742012), (20, 556509), (30, 371006), (60, 185503), (103, 108060), (206, 54030), (309, 36020), (412, 27015), (515, 21612), (618, 18010), (1030, 10806), (1236, 9005), (1545, 7204), (1801, 6180), (2060, 5403), (3090, 3602)]