331388682260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{58897}}^1$

素因数の和:59133

約数の個数: 96

約数和(自身を含む): 734693652000

約数和(自身を除く): 403304969740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 89, 109, 116, 145, 178, 218, 290, 356, 436, 445, 545, 580, 890, 1090, 1780, 2180, 2581, 3161, 5162, 6322, 9701, 10324, 12644, 12905, 15805, 19402, 25810, 31610, 38804, 48505, 51620, 58897, 63220, 97010, 117794, 194020, 235588, 281329, 294485, 562658, 588970, 1125316, 1177940, 1406645, 1708013, 2813290, 3416026, 5241833, 5626580, 6419773, 6832052, 8540065, 10483666, 12839546, 17080130, 20967332, 25679092, 26209165, 32098865, 34160260, 52418330, 64197730, 104836660, 128395460, 152013157, 186173417, 304026314, 372346834, 571359797, 608052628, 744693668, 760065785, 930867085, 1142719594, 1520131570, 1861734170, 2285439188, 2856798985, 3040263140, 3723468340, 5713597970, 11427195940, 16569434113, 33138868226, 66277736452, 82847170565, 165694341130, 331388682260]

約数ペア:

[(1, 331388682260), (2, 165694341130), (4, 82847170565), (5, 66277736452), (10, 33138868226), (20, 16569434113), (29, 11427195940), (58, 5713597970), (89, 3723468340), (109, 3040263140), (116, 2856798985), (145, 2285439188), (178, 1861734170), (218, 1520131570), (290, 1142719594), (356, 930867085), (436, 760065785), (445, 744693668), (545, 608052628), (580, 571359797), (890, 372346834), (1090, 304026314), (1780, 186173417), (2180, 152013157), (2581, 128395460), (3161, 104836660), (5162, 64197730), (6322, 52418330), (9701, 34160260), (10324, 32098865), (12644, 26209165), (12905, 25679092), (15805, 20967332), (19402, 17080130), (25810, 12839546), (31610, 10483666), (38804, 8540065), (48505, 6832052), (51620, 6419773), (58897, 5626580), (63220, 5241833), (97010, 3416026), (117794, 2813290), (194020, 1708013), (235588, 1406645), (281329, 1177940), (294485, 1125316), (562658, 588970)]