2113454430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:880

約数の個数: 160

約数和(自身を含む): 5904714816

約数和(自身を除く): 3791260386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 97, 111, 135, 162, 185, 194, 222, 270, 291, 333, 370, 405, 485, 555, 582, 666, 727, 810, 873, 970, 999, 1110, 1454, 1455, 1665, 1746, 1998, 2181, 2619, 2910, 2997, 3330, 3589, 3635, 4362, 4365, 4995, 5238, 5994, 6543, 7178, 7270, 7857, 8730, 9990, 10767, 10905, 13086, 13095, 14985, 15714, 17945, 19629, 21534, 21810, 26190, 26899, 29970, 32301, 32715, 35890, 39258, 39285, 53798, 53835, 58887, 64602, 65430, 70519, 78570, 80697, 96903, 98145, 107670, 117774, 134495, 141038, 161394, 161505, 193806, 196290, 211557, 242091, 268990, 290709, 294435, 323010, 352595, 403485, 423114, 484182, 484515, 581418, 588870, 634671, 705190, 726273, 806970, 969030, 1057785, 1210455, 1269342, 1452546, 1453545, 1904013, 2115570, 2178819, 2420910, 2609203, 2907090, 3173355, 3631365, 3808026, 4357638, 5218406, 5712039, 6346710, 7262730, 7827609, 9520065, 10894095, 11424078, 13046015, 15655218, 19040130, 21788190, 23482827, 26092030, 28560195, 39138045, 46965654, 57120390, 70448481, 78276090, 117414135, 140896962, 211345443, 234828270, 352242405, 422690886, 704484810, 1056727215, 2113454430]

約数ペア:

[(1, 2113454430), (2, 1056727215), (3, 704484810), (5, 422690886), (6, 352242405), (9, 234828270), (10, 211345443), (15, 140896962), (18, 117414135), (27, 78276090), (30, 70448481), (37, 57120390), (45, 46965654), (54, 39138045), (74, 28560195), (81, 26092030), (90, 23482827), (97, 21788190), (111, 19040130), (135, 15655218), (162, 13046015), (185, 11424078), (194, 10894095), (222, 9520065), (270, 7827609), (291, 7262730), (333, 6346710), (370, 5712039), (405, 5218406), (485, 4357638), (555, 3808026), (582, 3631365), (666, 3173355), (727, 2907090), (810, 2609203), (873, 2420910), (970, 2178819), (999, 2115570), (1110, 1904013), (1454, 1453545), (1455, 1452546), (1665, 1269342), (1746, 1210455), (1998, 1057785), (2181, 969030), (2619, 806970), (2910, 726273), (2997, 705190), (3330, 634671), (3589, 588870), (3635, 581418), (4362, 484515), (4365, 484182), (4995, 423114), (5238, 403485), (5994, 352595), (6543, 323010), (7178, 294435), (7270, 290709), (7857, 268990), (8730, 242091), (9990, 211557), (10767, 196290), (10905, 193806), (13086, 161505), (13095, 161394), (14985, 141038), (15714, 134495), (17945, 117774), (19629, 107670), (21534, 98145), (21810, 96903), (26190, 80697), (26899, 78570), (29970, 70519), (32301, 65430), (32715, 64602), (35890, 58887), (39258, 53835), (39285, 53798)]