83814930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 238820400

約数和(自身を除く): 155005470

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, 1889, 2465, 2610, 2958, 3778, 4437, 4930, 5667, 7395, 8874, 9445, 11334, 14790, 17001, 18890, 22185, 28335, 32113, 34002, 44370, 54781, 56670, 64226, 85005, 96339, 109562, 160565, 164343, 170010, 192678, 273905, 289017, 321130, 328686, 481695, 493029, 547810, 578034, 821715, 931277, 963390, 986058, 1445085, 1643430, 1862554, 2465145, 2793831, 2890170, 4656385, 4930290, 5587662, 8381493, 9312770, 13969155, 16762986, 27938310, 41907465, 83814930]

約数ペア:

[(1, 83814930), (2, 41907465), (3, 27938310), (5, 16762986), (6, 13969155), (9, 9312770), (10, 8381493), (15, 5587662), (17, 4930290), (18, 4656385), (29, 2890170), (30, 2793831), (34, 2465145), (45, 1862554), (51, 1643430), (58, 1445085), (85, 986058), (87, 963390), (90, 931277), (102, 821715), (145, 578034), (153, 547810), (170, 493029), (174, 481695), (255, 328686), (261, 321130), (290, 289017), (306, 273905), (435, 192678), (493, 170010), (510, 164343), (522, 160565), (765, 109562), (870, 96339), (986, 85005), (1305, 64226), (1479, 56670), (1530, 54781), (1889, 44370), (2465, 34002), (2610, 32113), (2958, 28335), (3778, 22185), (4437, 18890), (4930, 17001), (5667, 14790), (7395, 11334), (8874, 9445)]