13107420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 168

約数和(自身を含む): 44069760

約数和(自身を除く): 30962340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 243, 261, 270, 279, 290, 310, 324, 348, 372, 405, 435, 465, 486, 522, 540, 558, 580, 620, 729, 783, 810, 837, 870, 899, 930, 972, 1044, 1116, 1215, 1305, 1395, 1458, 1566, 1620, 1674, 1740, 1798, 1860, 2349, 2430, 2511, 2610, 2697, 2790, 2916, 3132, 3348, 3596, 3645, 3915, 4185, 4495, 4698, 4860, 5022, 5220, 5394, 5580, 7047, 7290, 7533, 7830, 8091, 8370, 8990, 9396, 10044, 10788, 11745, 12555, 13485, 14094, 14580, 15066, 15660, 16182, 16740, 17980, 21141, 22599, 23490, 24273, 25110, 26970, 28188, 30132, 32364, 35235, 37665, 40455, 42282, 45198, 46980, 48546, 50220, 53940, 70470, 72819, 75330, 80910, 84564, 90396, 97092, 105705, 112995, 121365, 140940, 145638, 150660, 161820, 211410, 218457, 225990, 242730, 291276, 364095, 422820, 436914, 451980, 485460, 655371, 728190, 873828, 1092285, 1310742, 1456380, 2184570, 2621484, 3276855, 4369140, 6553710, 13107420]

約数ペア:

[(1, 13107420), (2, 6553710), (3, 4369140), (4, 3276855), (5, 2621484), (6, 2184570), (9, 1456380), (10, 1310742), (12, 1092285), (15, 873828), (18, 728190), (20, 655371), (27, 485460), (29, 451980), (30, 436914), (31, 422820), (36, 364095), (45, 291276), (54, 242730), (58, 225990), (60, 218457), (62, 211410), (81, 161820), (87, 150660), (90, 145638), (93, 140940), (108, 121365), (116, 112995), (124, 105705), (135, 97092), (145, 90396), (155, 84564), (162, 80910), (174, 75330), (180, 72819), (186, 70470), (243, 53940), (261, 50220), (270, 48546), (279, 46980), (290, 45198), (310, 42282), (324, 40455), (348, 37665), (372, 35235), (405, 32364), (435, 30132), (465, 28188), (486, 26970), (522, 25110), (540, 24273), (558, 23490), (580, 22599), (620, 21141), (729, 17980), (783, 16740), (810, 16182), (837, 15660), (870, 15066), (899, 14580), (930, 14094), (972, 13485), (1044, 12555), (1116, 11745), (1215, 10788), (1305, 10044), (1395, 9396), (1458, 8990), (1566, 8370), (1620, 8091), (1674, 7830), (1740, 7533), (1798, 7290), (1860, 7047), (2349, 5580), (2430, 5394), (2511, 5220), (2610, 5022), (2697, 4860), (2790, 4698), (2916, 4495), (3132, 4185), (3348, 3915), (3596, 3645)]