84270180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1404503}}^1$

素因数の和:1404515

約数の個数: 24

約数和(自身を含む): 235956672

約数和(自身を除く): 151686492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1404503, 2809006, 4213509, 5618012, 7022515, 8427018, 14045030, 16854036, 21067545, 28090060, 42135090, 84270180]

約数ペア:

[(1, 84270180), (2, 42135090), (3, 28090060), (4, 21067545), (5, 16854036), (6, 14045030), (10, 8427018), (12, 7022515), (15, 5618012), (20, 4213509), (30, 2809006), (60, 1404503)]