33987420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 113218560

約数和(自身を除く): 79231140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 383, 435, 493, 510, 522, 580, 612, 765, 766, 870, 986, 1020, 1044, 1149, 1305, 1479, 1530, 1532, 1740, 1915, 1972, 2298, 2465, 2610, 2958, 3060, 3447, 3830, 4437, 4596, 4930, 5220, 5745, 5916, 6511, 6894, 7395, 7660, 8874, 9860, 11107, 11490, 13022, 13788, 14790, 17235, 17748, 19533, 22185, 22214, 22980, 26044, 29580, 32555, 33321, 34470, 39066, 44370, 44428, 55535, 58599, 65110, 66642, 68940, 78132, 88740, 97665, 99963, 111070, 117198, 130220, 133284, 166605, 188819, 195330, 199926, 222140, 234396, 292995, 333210, 377638, 390660, 399852, 499815, 566457, 585990, 666420, 755276, 944095, 999630, 1132914, 1171980, 1699371, 1888190, 1999260, 2265828, 2832285, 3398742, 3776380, 5664570, 6797484, 8496855, 11329140, 16993710, 33987420]

約数ペア:

[(1, 33987420), (2, 16993710), (3, 11329140), (4, 8496855), (5, 6797484), (6, 5664570), (9, 3776380), (10, 3398742), (12, 2832285), (15, 2265828), (17, 1999260), (18, 1888190), (20, 1699371), (29, 1171980), (30, 1132914), (34, 999630), (36, 944095), (45, 755276), (51, 666420), (58, 585990), (60, 566457), (68, 499815), (85, 399852), (87, 390660), (90, 377638), (102, 333210), (116, 292995), (145, 234396), (153, 222140), (170, 199926), (174, 195330), (180, 188819), (204, 166605), (255, 133284), (261, 130220), (290, 117198), (306, 111070), (340, 99963), (348, 97665), (383, 88740), (435, 78132), (493, 68940), (510, 66642), (522, 65110), (580, 58599), (612, 55535), (765, 44428), (766, 44370), (870, 39066), (986, 34470), (1020, 33321), (1044, 32555), (1149, 29580), (1305, 26044), (1479, 22980), (1530, 22214), (1532, 22185), (1740, 19533), (1915, 17748), (1972, 17235), (2298, 14790), (2465, 13788), (2610, 13022), (2958, 11490), (3060, 11107), (3447, 9860), (3830, 8874), (4437, 7660), (4596, 7395), (4930, 6894), (5220, 6511), (5745, 5916)]