553530540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18713}}^1$

素因数の和:18771

約数の個数: 96

約数和(自身を含む): 1697734080

約数和(自身を除く): 1144203540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5916, 7395, 9860, 14790, 18713, 29580, 37426, 56139, 74852, 93565, 112278, 187130, 224556, 280695, 318121, 374260, 542677, 561390, 636242, 954363, 1085354, 1122780, 1272484, 1590605, 1628031, 1908726, 2170708, 2713385, 3181210, 3256062, 3817452, 4771815, 5426770, 6362420, 6512124, 8140155, 9225509, 9543630, 10853540, 16280310, 18451018, 19087260, 27676527, 32560620, 36902036, 46127545, 55353054, 92255090, 110706108, 138382635, 184510180, 276765270, 553530540]

約数ペア:

[(1, 553530540), (2, 276765270), (3, 184510180), (4, 138382635), (5, 110706108), (6, 92255090), (10, 55353054), (12, 46127545), (15, 36902036), (17, 32560620), (20, 27676527), (29, 19087260), (30, 18451018), (34, 16280310), (51, 10853540), (58, 9543630), (60, 9225509), (68, 8140155), (85, 6512124), (87, 6362420), (102, 5426770), (116, 4771815), (145, 3817452), (170, 3256062), (174, 3181210), (204, 2713385), (255, 2170708), (290, 1908726), (340, 1628031), (348, 1590605), (435, 1272484), (493, 1122780), (510, 1085354), (580, 954363), (870, 636242), (986, 561390), (1020, 542677), (1479, 374260), (1740, 318121), (1972, 280695), (2465, 224556), (2958, 187130), (4930, 112278), (5916, 93565), (7395, 74852), (9860, 56139), (14790, 37426), (18713, 29580)]