27782130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1693}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 66838464

約数和(自身を除く): 39056334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 1693, 2735, 3282, 3386, 5079, 5470, 8205, 8465, 10158, 16410, 16930, 25395, 50790, 926071, 1852142, 2778213, 4630355, 5556426, 9260710, 13891065, 27782130]

約数ペア:

[(1, 27782130), (2, 13891065), (3, 9260710), (5, 5556426), (6, 4630355), (10, 2778213), (15, 1852142), (30, 926071), (547, 50790), (1094, 25395), (1641, 16930), (1693, 16410), (2735, 10158), (3282, 8465), (3386, 8205), (5079, 5470)]