55691460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2594

約数の個数: 108

約数和(自身を含む): 185756844

約数和(自身を除く): 130065384

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 2557, 3630, 4356, 5114, 5445, 7260, 7671, 10228, 10890, 12785, 15342, 21780, 23013, 25570, 28127, 30684, 38355, 46026, 51140, 56254, 76710, 84381, 92052, 112508, 115065, 140635, 153420, 168762, 230130, 253143, 281270, 309397, 337524, 421905, 460260, 506286, 562540, 618794, 843810, 928191, 1012572, 1237588, 1265715, 1546985, 1687620, 1856382, 2531430, 2784573, 3093970, 3712764, 4640955, 5062860, 5569146, 6187940, 9281910, 11138292, 13922865, 18563820, 27845730, 55691460]

約数ペア:

[(1, 55691460), (2, 27845730), (3, 18563820), (4, 13922865), (5, 11138292), (6, 9281910), (9, 6187940), (10, 5569146), (11, 5062860), (12, 4640955), (15, 3712764), (18, 3093970), (20, 2784573), (22, 2531430), (30, 1856382), (33, 1687620), (36, 1546985), (44, 1265715), (45, 1237588), (55, 1012572), (60, 928191), (66, 843810), (90, 618794), (99, 562540), (110, 506286), (121, 460260), (132, 421905), (165, 337524), (180, 309397), (198, 281270), (220, 253143), (242, 230130), (330, 168762), (363, 153420), (396, 140635), (484, 115065), (495, 112508), (605, 92052), (660, 84381), (726, 76710), (990, 56254), (1089, 51140), (1210, 46026), (1452, 38355), (1815, 30684), (1980, 28127), (2178, 25570), (2420, 23013), (2557, 21780), (3630, 15342), (4356, 12785), (5114, 10890), (5445, 10228), (7260, 7671)]