1770290570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{12919}}^1$

素因数の和:13190

約数の個数: 32

約数和(自身を含む): 3248398080

約数和(自身を除く): 1478107510

約数列:

[1, 2, 5, 10, 71, 142, 193, 355, 386, 710, 965, 1930, 12919, 13703, 25838, 27406, 64595, 68515, 129190, 137030, 917249, 1834498, 2493367, 4586245, 4986734, 9172490, 12466835, 24933670, 177029057, 354058114, 885145285, 1770290570]

約数ペア:

[(1, 1770290570), (2, 885145285), (5, 354058114), (10, 177029057), (71, 24933670), (142, 12466835), (193, 9172490), (355, 4986734), (386, 4586245), (710, 2493367), (965, 1834498), (1930, 917249), (12919, 137030), (13703, 129190), (25838, 68515), (27406, 64595)]