12330180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68501}}^1$

素因数の和:68516

約数の個数: 36

約数和(自身を含む): 37402092

約数和(自身を除く): 25071912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68501, 137002, 205503, 274004, 342505, 411006, 616509, 685010, 822012, 1027515, 1233018, 1370020, 2055030, 2466036, 3082545, 4110060, 6165090, 12330180]

約数ペア:

[(1, 12330180), (2, 6165090), (3, 4110060), (4, 3082545), (5, 2466036), (6, 2055030), (9, 1370020), (10, 1233018), (12, 1027515), (15, 822012), (18, 685010), (20, 616509), (30, 411006), (36, 342505), (45, 274004), (60, 205503), (90, 137002), (180, 68501)]