2955362690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4259}}^1$

素因数の和:4727

約数の個数: 64

約数和(自身を含む): 6360145920

約数和(自身を除く): 3404783230

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 431, 805, 862, 1610, 2155, 3017, 4259, 4310, 6034, 8518, 9913, 15085, 19826, 21295, 29813, 30170, 42590, 49565, 59626, 69391, 97957, 99130, 138782, 149065, 195914, 298130, 346955, 489785, 685699, 693910, 979570, 1371398, 1835629, 3428495, 3671258, 6856990, 9178145, 12849403, 18356290, 25698806, 42219467, 64247015, 84438934, 128494030, 211097335, 295536269, 422194670, 591072538, 1477681345, 2955362690]

約数ペア:

[(1, 2955362690), (2, 1477681345), (5, 591072538), (7, 422194670), (10, 295536269), (14, 211097335), (23, 128494030), (35, 84438934), (46, 64247015), (70, 42219467), (115, 25698806), (161, 18356290), (230, 12849403), (322, 9178145), (431, 6856990), (805, 3671258), (862, 3428495), (1610, 1835629), (2155, 1371398), (3017, 979570), (4259, 693910), (4310, 685699), (6034, 489785), (8518, 346955), (9913, 298130), (15085, 195914), (19826, 149065), (21295, 138782), (29813, 99130), (30170, 97957), (42590, 69391), (49565, 59626)]