30332880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 200

約数和(自身を含む): 109469184

約数和(自身を除く): 79136304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 151, 155, 162, 180, 186, 216, 240, 248, 270, 279, 302, 310, 324, 360, 372, 405, 432, 453, 465, 496, 540, 558, 604, 620, 648, 720, 744, 755, 810, 837, 906, 930, 1080, 1116, 1208, 1240, 1296, 1359, 1395, 1488, 1510, 1620, 1674, 1812, 1860, 2160, 2232, 2265, 2416, 2480, 2511, 2718, 2790, 3020, 3240, 3348, 3624, 3720, 4077, 4185, 4464, 4530, 4681, 5022, 5436, 5580, 6040, 6480, 6696, 6795, 7248, 7440, 8154, 8370, 9060, 9362, 10044, 10872, 11160, 12080, 12231, 12555, 13392, 13590, 14043, 16308, 16740, 18120, 18724, 20088, 20385, 21744, 22320, 23405, 24462, 25110, 27180, 28086, 32616, 33480, 36240, 37448, 40176, 40770, 42129, 46810, 48924, 50220, 54360, 56172, 61155, 65232, 66960, 70215, 74896, 81540, 84258, 93620, 97848, 100440, 108720, 112344, 122310, 126387, 140430, 163080, 168516, 187240, 195696, 200880, 210645, 224688, 244620, 252774, 280860, 326160, 337032, 374480, 379161, 421290, 489240, 505548, 561720, 631935, 674064, 758322, 842580, 978480, 1011096, 1123440, 1263870, 1516644, 1685160, 1895805, 2022192, 2527740, 3033288, 3370320, 3791610, 5055480, 6066576, 7583220, 10110960, 15166440, 30332880]

約数ペア:

[(1, 30332880), (2, 15166440), (3, 10110960), (4, 7583220), (5, 6066576), (6, 5055480), (8, 3791610), (9, 3370320), (10, 3033288), (12, 2527740), (15, 2022192), (16, 1895805), (18, 1685160), (20, 1516644), (24, 1263870), (27, 1123440), (30, 1011096), (31, 978480), (36, 842580), (40, 758322), (45, 674064), (48, 631935), (54, 561720), (60, 505548), (62, 489240), (72, 421290), (80, 379161), (81, 374480), (90, 337032), (93, 326160), (108, 280860), (120, 252774), (124, 244620), (135, 224688), (144, 210645), (151, 200880), (155, 195696), (162, 187240), (180, 168516), (186, 163080), (216, 140430), (240, 126387), (248, 122310), (270, 112344), (279, 108720), (302, 100440), (310, 97848), (324, 93620), (360, 84258), (372, 81540), (405, 74896), (432, 70215), (453, 66960), (465, 65232), (496, 61155), (540, 56172), (558, 54360), (604, 50220), (620, 48924), (648, 46810), (720, 42129), (744, 40770), (755, 40176), (810, 37448), (837, 36240), (906, 33480), (930, 32616), (1080, 28086), (1116, 27180), (1208, 25110), (1240, 24462), (1296, 23405), (1359, 22320), (1395, 21744), (1488, 20385), (1510, 20088), (1620, 18724), (1674, 18120), (1812, 16740), (1860, 16308), (2160, 14043), (2232, 13590), (2265, 13392), (2416, 12555), (2480, 12231), (2511, 12080), (2718, 11160), (2790, 10872), (3020, 10044), (3240, 9362), (3348, 9060), (3624, 8370), (3720, 8154), (4077, 7440), (4185, 7248), (4464, 6795), (4530, 6696), (4681, 6480), (5022, 6040), (5436, 5580)]