2135030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 4289760

約数和(自身を除く): 2154730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 661, 1322, 1615, 3230, 3305, 6610, 11237, 12559, 22474, 25118, 56185, 62795, 112370, 125590, 213503, 427006, 1067515, 2135030]

約数ペア:

[(1, 2135030), (2, 1067515), (5, 427006), (10, 213503), (17, 125590), (19, 112370), (34, 62795), (38, 56185), (85, 25118), (95, 22474), (170, 12559), (190, 11237), (323, 6610), (646, 3305), (661, 3230), (1322, 1615)]