2970823646860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{254209}}^1$

素因数の和:254495

約数の個数: 96

約数和(自身を含む): 6494239825920

約数和(自身を除く): 3523416179060

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 127, 172, 214, 215, 254, 428, 430, 508, 535, 635, 860, 1070, 1270, 2140, 2540, 4601, 5461, 9202, 10922, 13589, 18404, 21844, 23005, 27178, 27305, 46010, 54356, 54610, 67945, 92020, 109220, 135890, 254209, 271780, 508418, 584327, 1016836, 1168654, 1271045, 2337308, 2542090, 2921635, 5084180, 5843270, 10930987, 11686540, 21861974, 27200363, 32284543, 43723948, 54400726, 54654935, 64569086, 108801452, 109309870, 129138172, 136001815, 161422715, 218619740, 272003630, 322845430, 544007260, 645690860, 1169615609, 1388235349, 2339231218, 2776470698, 3454446101, 4678462436, 5552941396, 5848078045, 6908892202, 6941176745, 11696156090, 13817784404, 13882353490, 17272230505, 23392312180, 27764706980, 34544461010, 69088922020, 148541182343, 297082364686, 594164729372, 742705911715, 1485411823430, 2970823646860]

約数ペア:

[(1, 2970823646860), (2, 1485411823430), (4, 742705911715), (5, 594164729372), (10, 297082364686), (20, 148541182343), (43, 69088922020), (86, 34544461010), (107, 27764706980), (127, 23392312180), (172, 17272230505), (214, 13882353490), (215, 13817784404), (254, 11696156090), (428, 6941176745), (430, 6908892202), (508, 5848078045), (535, 5552941396), (635, 4678462436), (860, 3454446101), (1070, 2776470698), (1270, 2339231218), (2140, 1388235349), (2540, 1169615609), (4601, 645690860), (5461, 544007260), (9202, 322845430), (10922, 272003630), (13589, 218619740), (18404, 161422715), (21844, 136001815), (23005, 129138172), (27178, 109309870), (27305, 108801452), (46010, 64569086), (54356, 54654935), (54610, 54400726), (67945, 43723948), (92020, 32284543), (109220, 27200363), (135890, 21861974), (254209, 11686540), (271780, 10930987), (508418, 5843270), (584327, 5084180), (1016836, 2921635), (1168654, 2542090), (1271045, 2337308)]