85003030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6709}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 175855680

約数和(自身を除く): 90852650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 6709, 12670, 13418, 33545, 46963, 67090, 93926, 234815, 469630, 1214329, 2428658, 6071645, 8500303, 12143290, 17000606, 42501515, 85003030]

約数ペア:

[(1, 85003030), (2, 42501515), (5, 17000606), (7, 12143290), (10, 8500303), (14, 6071645), (35, 2428658), (70, 1214329), (181, 469630), (362, 234815), (905, 93926), (1267, 67090), (1810, 46963), (2534, 33545), (6335, 13418), (6709, 12670)]