2748870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{10181}}^1$

素因数の和:10197

約数の個数: 32

約数和(自身を含む): 7331040

約数和(自身を除く): 4582170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 10181, 20362, 30543, 50905, 61086, 91629, 101810, 152715, 183258, 274887, 305430, 458145, 549774, 916290, 1374435, 2748870]

約数ペア:

[(1, 2748870), (2, 1374435), (3, 916290), (5, 549774), (6, 458145), (9, 305430), (10, 274887), (15, 183258), (18, 152715), (27, 101810), (30, 91629), (45, 61086), (54, 50905), (90, 30543), (135, 20362), (270, 10181)]