30790368

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1697}}^1$

素因数の和:1726

約数の個数: 120

約数和(自身を含む): 103550832

約数和(自身を除く): 72760464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 1697, 2016, 2268, 2592, 3024, 3394, 4536, 5091, 6048, 6788, 9072, 10182, 11879, 13576, 15273, 18144, 20364, 23758, 27152, 30546, 35637, 40728, 45819, 47516, 54304, 61092, 71274, 81456, 91638, 95032, 106911, 122184, 137457, 142548, 162912, 183276, 190064, 213822, 244368, 274914, 285096, 320733, 366552, 380128, 427644, 488736, 549828, 570192, 641466, 733104, 855288, 962199, 1099656, 1140384, 1282932, 1466208, 1710576, 1924398, 2199312, 2565864, 3421152, 3848796, 4398624, 5131728, 7697592, 10263456, 15395184, 30790368]

約数ペア:

[(1, 30790368), (2, 15395184), (3, 10263456), (4, 7697592), (6, 5131728), (7, 4398624), (8, 3848796), (9, 3421152), (12, 2565864), (14, 2199312), (16, 1924398), (18, 1710576), (21, 1466208), (24, 1282932), (27, 1140384), (28, 1099656), (32, 962199), (36, 855288), (42, 733104), (48, 641466), (54, 570192), (56, 549828), (63, 488736), (72, 427644), (81, 380128), (84, 366552), (96, 320733), (108, 285096), (112, 274914), (126, 244368), (144, 213822), (162, 190064), (168, 183276), (189, 162912), (216, 142548), (224, 137457), (252, 122184), (288, 106911), (324, 95032), (336, 91638), (378, 81456), (432, 71274), (504, 61092), (567, 54304), (648, 47516), (672, 45819), (756, 40728), (864, 35637), (1008, 30546), (1134, 27152), (1296, 23758), (1512, 20364), (1697, 18144), (2016, 15273), (2268, 13576), (2592, 11879), (3024, 10182), (3394, 9072), (4536, 6788), (5091, 6048)]