27342870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1319}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 65767680

約数和(自身を除く): 38424810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 691, 1319, 1382, 2073, 2638, 3455, 3957, 4146, 6595, 6910, 7914, 10365, 13190, 19785, 20730, 39570, 911429, 1822858, 2734287, 4557145, 5468574, 9114290, 13671435, 27342870]

約数ペア:

[(1, 27342870), (2, 13671435), (3, 9114290), (5, 5468574), (6, 4557145), (10, 2734287), (15, 1822858), (30, 911429), (691, 39570), (1319, 20730), (1382, 19785), (2073, 13190), (2638, 10365), (3455, 7914), (3957, 6910), (4146, 6595)]