69172830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1618

約数の個数: 96

約数和(自身を含む): 197121600

約数和(自身を除く): 127948770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 90, 102, 145, 153, 170, 174, 255, 261, 290, 306, 435, 493, 510, 522, 765, 870, 986, 1305, 1479, 1530, 1559, 2465, 2610, 2958, 3118, 4437, 4677, 4930, 7395, 7795, 8874, 9354, 14031, 14790, 15590, 22185, 23385, 26503, 28062, 44370, 45211, 46770, 53006, 70155, 79509, 90422, 132515, 135633, 140310, 159018, 226055, 238527, 265030, 271266, 397545, 406899, 452110, 477054, 678165, 768587, 795090, 813798, 1192635, 1356330, 1537174, 2034495, 2305761, 2385270, 3842935, 4068990, 4611522, 6917283, 7685870, 11528805, 13834566, 23057610, 34586415, 69172830]

約数ペア:

[(1, 69172830), (2, 34586415), (3, 23057610), (5, 13834566), (6, 11528805), (9, 7685870), (10, 6917283), (15, 4611522), (17, 4068990), (18, 3842935), (29, 2385270), (30, 2305761), (34, 2034495), (45, 1537174), (51, 1356330), (58, 1192635), (85, 813798), (87, 795090), (90, 768587), (102, 678165), (145, 477054), (153, 452110), (170, 406899), (174, 397545), (255, 271266), (261, 265030), (290, 238527), (306, 226055), (435, 159018), (493, 140310), (510, 135633), (522, 132515), (765, 90422), (870, 79509), (986, 70155), (1305, 53006), (1479, 46770), (1530, 45211), (1559, 44370), (2465, 28062), (2610, 26503), (2958, 23385), (3118, 22185), (4437, 15590), (4677, 14790), (4930, 14031), (7395, 9354), (7795, 8874)]