3087687420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19156

約数の個数: 144

約数和(自身を含む): 10002021120

約数和(自身を除く): 6914333700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 5220, 5394, 5580, 8091, 8990, 10788, 13485, 16182, 17980, 19081, 26970, 32364, 38162, 40455, 53940, 57243, 76324, 80910, 95405, 114486, 161820, 171729, 190810, 228972, 286215, 343458, 381620, 553349, 572430, 591511, 686916, 858645, 1106698, 1144860, 1183022, 1660047, 1717290, 1774533, 2213396, 2366044, 2766745, 2957555, 3320094, 3434580, 3549066, 4980141, 5323599, 5533490, 5915110, 6640188, 7098132, 8300235, 8872665, 9960282, 10647198, 11066980, 11830220, 16600470, 17153819, 17745330, 19920564, 21294396, 24900705, 26617995, 33200940, 34307638, 35490660, 49801410, 51461457, 53235990, 68615276, 85769095, 99602820, 102922914, 106471980, 154384371, 171538190, 205845828, 257307285, 308768742, 343076380, 514614570, 617537484, 771921855, 1029229140, 1543843710, 3087687420]

約数ペア:

[(1, 3087687420), (2, 1543843710), (3, 1029229140), (4, 771921855), (5, 617537484), (6, 514614570), (9, 343076380), (10, 308768742), (12, 257307285), (15, 205845828), (18, 171538190), (20, 154384371), (29, 106471980), (30, 102922914), (31, 99602820), (36, 85769095), (45, 68615276), (58, 53235990), (60, 51461457), (62, 49801410), (87, 35490660), (90, 34307638), (93, 33200940), (116, 26617995), (124, 24900705), (145, 21294396), (155, 19920564), (174, 17745330), (180, 17153819), (186, 16600470), (261, 11830220), (279, 11066980), (290, 10647198), (310, 9960282), (348, 8872665), (372, 8300235), (435, 7098132), (465, 6640188), (522, 5915110), (558, 5533490), (580, 5323599), (620, 4980141), (870, 3549066), (899, 3434580), (930, 3320094), (1044, 2957555), (1116, 2766745), (1305, 2366044), (1395, 2213396), (1740, 1774533), (1798, 1717290), (1860, 1660047), (2610, 1183022), (2697, 1144860), (2790, 1106698), (3596, 858645), (4495, 686916), (5220, 591511), (5394, 572430), (5580, 553349), (8091, 381620), (8990, 343458), (10788, 286215), (13485, 228972), (16182, 190810), (17980, 171729), (19081, 161820), (26970, 114486), (32364, 95405), (38162, 80910), (40455, 76324), (53940, 57243)]