27030180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{450503}}^1$

素因数の和:450515

約数の個数: 24

約数和(自身を含む): 75684672

約数和(自身を除く): 48654492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 450503, 901006, 1351509, 1802012, 2252515, 2703018, 4505030, 5406036, 6757545, 9010060, 13515090, 27030180]

約数ペア:

[(1, 27030180), (2, 13515090), (3, 9010060), (4, 6757545), (5, 5406036), (6, 4505030), (10, 2703018), (12, 2252515), (15, 1802012), (20, 1351509), (30, 901006), (60, 450503)]