54930060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 182800800

約数和(自身を除く): 127870740

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, 435, 493, 510, 522, 580, 612, 619, 765, 870, 986, 1020, 1044, 1238, 1305, 1479, 1530, 1740, 1857, 1972, 2465, 2476, 2610, 2958, 3060, 3095, 3714, 4437, 4930, 5220, 5571, 5916, 6190, 7395, 7428, 8874, 9285, 9860, 10523, 11142, 12380, 14790, 17748, 17951, 18570, 21046, 22185, 22284, 27855, 29580, 31569, 35902, 37140, 42092, 44370, 52615, 53853, 55710, 63138, 71804, 88740, 89755, 94707, 105230, 107706, 111420, 126276, 157845, 161559, 179510, 189414, 210460, 215412, 269265, 305167, 315690, 323118, 359020, 378828, 473535, 538530, 610334, 631380, 646236, 807795, 915501, 947070, 1077060, 1220668, 1525835, 1615590, 1831002, 1894140, 2746503, 3051670, 3231180, 3662004, 4577505, 5493006, 6103340, 9155010, 10986012, 13732515, 18310020, 27465030, 54930060]

約数ペア:

[(1, 54930060), (2, 27465030), (3, 18310020), (4, 13732515), (5, 10986012), (6, 9155010), (9, 6103340), (10, 5493006), (12, 4577505), (15, 3662004), (17, 3231180), (18, 3051670), (20, 2746503), (29, 1894140), (30, 1831002), (34, 1615590), (36, 1525835), (45, 1220668), (51, 1077060), (58, 947070), (60, 915501), (68, 807795), (85, 646236), (87, 631380), (90, 610334), (102, 538530), (116, 473535), (145, 378828), (153, 359020), (170, 323118), (174, 315690), (180, 305167), (204, 269265), (255, 215412), (261, 210460), (290, 189414), (306, 179510), (340, 161559), (348, 157845), (435, 126276), (493, 111420), (510, 107706), (522, 105230), (580, 94707), (612, 89755), (619, 88740), (765, 71804), (870, 63138), (986, 55710), (1020, 53853), (1044, 52615), (1238, 44370), (1305, 42092), (1479, 37140), (1530, 35902), (1740, 31569), (1857, 29580), (1972, 27855), (2465, 22284), (2476, 22185), (2610, 21046), (2958, 18570), (3060, 17951), (3095, 17748), (3714, 14790), (4437, 12380), (4930, 11142), (5220, 10523), (5571, 9860), (5916, 9285), (6190, 8874), (7395, 7428)]