30421080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84503}}^1$

素因数の和:84520

約数の個数: 48

約数和(自身を含む): 98869680

約数和(自身を除く): 68448600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84503, 169006, 253509, 338012, 422515, 507018, 676024, 760527, 845030, 1014036, 1267545, 1521054, 1690060, 2028072, 2535090, 3042108, 3380120, 3802635, 5070180, 6084216, 7605270, 10140360, 15210540, 30421080]

約数ペア:

[(1, 30421080), (2, 15210540), (3, 10140360), (4, 7605270), (5, 6084216), (6, 5070180), (8, 3802635), (9, 3380120), (10, 3042108), (12, 2535090), (15, 2028072), (18, 1690060), (20, 1521054), (24, 1267545), (30, 1014036), (36, 845030), (40, 760527), (45, 676024), (60, 507018), (72, 422515), (90, 338012), (120, 253509), (180, 169006), (360, 84503)]