73215270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{813503}}^1$

素因数の和:813516

約数の個数: 24

約数和(自身を含む): 190359936

約数和(自身を除く): 117144666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 813503, 1627006, 2440509, 4067515, 4881018, 7321527, 8135030, 12202545, 14643054, 24405090, 36607635, 73215270]

約数ペア:

[(1, 73215270), (2, 36607635), (3, 24405090), (5, 14643054), (6, 12202545), (9, 8135030), (10, 7321527), (15, 4881018), (18, 4067515), (30, 2440509), (45, 1627006), (90, 813503)]