304440540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5074009}}^1$

素因数の和:5074021

約数の個数: 24

約数和(自身を含む): 852433680

約数和(自身を除く): 547993140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5074009, 10148018, 15222027, 20296036, 25370045, 30444054, 50740090, 60888108, 76110135, 101480180, 152220270, 304440540]

約数ペア:

[(1, 304440540), (2, 152220270), (3, 101480180), (4, 76110135), (5, 60888108), (6, 50740090), (10, 30444054), (12, 25370045), (15, 20296036), (20, 15222027), (30, 10148018), (60, 5074009)]