2508021270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27866903}}^1$

素因数の和:27866916

約数の個数: 24

約数和(自身を含む): 6520855536

約数和(自身を除く): 4012834266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27866903, 55733806, 83600709, 139334515, 167201418, 250802127, 278669030, 418003545, 501604254, 836007090, 1254010635, 2508021270]

約数ペア:

[(1, 2508021270), (2, 1254010635), (3, 836007090), (5, 501604254), (6, 418003545), (9, 278669030), (10, 250802127), (15, 167201418), (18, 139334515), (30, 83600709), (45, 55733806), (90, 27866903)]