27050910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 47598690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 31, 34, 51, 58, 59, 62, 85, 87, 93, 102, 118, 145, 155, 170, 174, 177, 186, 255, 290, 295, 310, 354, 435, 465, 493, 510, 527, 590, 870, 885, 899, 930, 986, 1003, 1054, 1479, 1581, 1711, 1770, 1798, 1829, 2006, 2465, 2635, 2697, 2958, 3009, 3162, 3422, 3658, 4495, 4930, 5015, 5133, 5270, 5394, 5487, 6018, 7395, 7905, 8555, 8990, 9145, 10030, 10266, 10974, 13485, 14790, 15045, 15283, 15810, 17110, 18290, 25665, 26970, 27435, 29087, 30090, 30566, 31093, 45849, 51330, 53041, 54870, 58174, 62186, 76415, 87261, 91698, 93279, 106082, 145435, 152830, 155465, 159123, 174522, 186558, 229245, 265205, 290870, 310930, 318246, 436305, 458490, 466395, 530410, 795615, 872610, 901697, 932790, 1591230, 1803394, 2705091, 4508485, 5410182, 9016970, 13525455, 27050910]

約数ペア:

[(1, 27050910), (2, 13525455), (3, 9016970), (5, 5410182), (6, 4508485), (10, 2705091), (15, 1803394), (17, 1591230), (29, 932790), (30, 901697), (31, 872610), (34, 795615), (51, 530410), (58, 466395), (59, 458490), (62, 436305), (85, 318246), (87, 310930), (93, 290870), (102, 265205), (118, 229245), (145, 186558), (155, 174522), (170, 159123), (174, 155465), (177, 152830), (186, 145435), (255, 106082), (290, 93279), (295, 91698), (310, 87261), (354, 76415), (435, 62186), (465, 58174), (493, 54870), (510, 53041), (527, 51330), (590, 45849), (870, 31093), (885, 30566), (899, 30090), (930, 29087), (986, 27435), (1003, 26970), (1054, 25665), (1479, 18290), (1581, 17110), (1711, 15810), (1770, 15283), (1798, 15045), (1829, 14790), (2006, 13485), (2465, 10974), (2635, 10266), (2697, 10030), (2958, 9145), (3009, 8990), (3162, 8555), (3422, 7905), (3658, 7395), (4495, 6018), (4930, 5487), (5015, 5394), (5133, 5270)]