169421210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2741}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 349045632

約数和(自身を除く): 179624422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 883, 1766, 2741, 4415, 5482, 6181, 8830, 12362, 13705, 19187, 27410, 30905, 38374, 61810, 95935, 191870, 2420303, 4840606, 12101515, 16942121, 24203030, 33884242, 84710605, 169421210]

約数ペア:

[(1, 169421210), (2, 84710605), (5, 33884242), (7, 24203030), (10, 16942121), (14, 12101515), (35, 4840606), (70, 2420303), (883, 191870), (1766, 95935), (2741, 61810), (4415, 38374), (5482, 30905), (6181, 27410), (8830, 19187), (12362, 13705)]