1900575581490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{11657}}^1\times {\mathrm{4657}}^1$

素因数の和:16716

約数の個数: 96

約数和(自身を含む): 4955688494640

約数和(自身を除く): 3055112913150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1945, 2334, 3501, 3890, 4657, 5835, 7002, 9314, 11657, 11670, 13971, 17505, 23285, 23314, 27942, 34971, 35010, 41913, 46570, 58285, 69855, 69942, 83826, 104913, 116570, 139710, 174855, 209565, 209826, 349710, 419130, 524565, 1049130, 1811573, 3623146, 4534573, 5434719, 9057865, 9069146, 10869438, 13603719, 16304157, 18115730, 22672865, 27173595, 27207438, 32608314, 40811157, 45345730, 54286649, 54347190, 68018595, 81520785, 81622314, 108573298, 136037190, 162859947, 163041570, 204055785, 271433245, 325719894, 408111570, 488579841, 542866490, 814299735, 977159682, 1628599470, 2442899205, 4885798410, 21117506461, 42235012922, 63352519383, 105587532305, 126705038766, 190057558149, 211175064610, 316762596915, 380115116298, 633525193830, 950287790745, 1900575581490]

約数ペア:

[(1, 1900575581490), (2, 950287790745), (3, 633525193830), (5, 380115116298), (6, 316762596915), (9, 211175064610), (10, 190057558149), (15, 126705038766), (18, 105587532305), (30, 63352519383), (45, 42235012922), (90, 21117506461), (389, 4885798410), (778, 2442899205), (1167, 1628599470), (1945, 977159682), (2334, 814299735), (3501, 542866490), (3890, 488579841), (4657, 408111570), (5835, 325719894), (7002, 271433245), (9314, 204055785), (11657, 163041570), (11670, 162859947), (13971, 136037190), (17505, 108573298), (23285, 81622314), (23314, 81520785), (27942, 68018595), (34971, 54347190), (35010, 54286649), (41913, 45345730), (46570, 40811157), (58285, 32608314), (69855, 27207438), (69942, 27173595), (83826, 22672865), (104913, 18115730), (116570, 16304157), (139710, 13603719), (174855, 10869438), (209565, 9069146), (209826, 9057865), (349710, 5434719), (419130, 4534573), (524565, 3623146), (1049130, 1811573)]