2728103030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{134191}}^1$

素因数の和:134324

約数の個数: 32

約数和(自身を含む): 5217384960

約数和(自身を除く): 2489281930

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 134191, 268382, 670955, 1341910, 2549629, 5099258, 12748145, 14358437, 25496290, 28716874, 71792185, 143584370, 272810303, 545620606, 1364051515, 2728103030]

約数ペア:

[(1, 2728103030), (2, 1364051515), (5, 545620606), (10, 272810303), (19, 143584370), (38, 71792185), (95, 28716874), (107, 25496290), (190, 14358437), (214, 12748145), (535, 5099258), (1070, 2549629), (2033, 1341910), (4066, 670955), (10165, 268382), (20330, 134191)]