30018912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 102187008

約数和(自身を除く): 72168096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 131, 132, 154, 168, 176, 186, 217, 224, 231, 248, 262, 264, 308, 336, 341, 352, 372, 393, 434, 462, 496, 524, 528, 616, 651, 672, 682, 744, 786, 868, 917, 924, 992, 1023, 1048, 1056, 1232, 1302, 1364, 1441, 1488, 1572, 1736, 1834, 1848, 2046, 2096, 2387, 2464, 2604, 2728, 2751, 2882, 2976, 3144, 3472, 3668, 3696, 4061, 4092, 4192, 4323, 4774, 5208, 5456, 5502, 5764, 6288, 6944, 7161, 7336, 7392, 8122, 8184, 8646, 9548, 10087, 10416, 10912, 11004, 11528, 12183, 12576, 14322, 14672, 16244, 16368, 17292, 19096, 20174, 20832, 22008, 23056, 24366, 28427, 28644, 29344, 30261, 32488, 32736, 34584, 38192, 40348, 44016, 44671, 46112, 48732, 56854, 57288, 60522, 64976, 69168, 76384, 80696, 85281, 88032, 89342, 97464, 113708, 114576, 121044, 129952, 134013, 138336, 161392, 170562, 178684, 194928, 227416, 229152, 242088, 268026, 312697, 322784, 341124, 357368, 389856, 454832, 484176, 536052, 625394, 682248, 714736, 909664, 938091, 968352, 1072104, 1250788, 1364496, 1429472, 1876182, 2144208, 2501576, 2728992, 3752364, 4288416, 5003152, 7504728, 10006304, 15009456, 30018912]

約数ペア:

[(1, 30018912), (2, 15009456), (3, 10006304), (4, 7504728), (6, 5003152), (7, 4288416), (8, 3752364), (11, 2728992), (12, 2501576), (14, 2144208), (16, 1876182), (21, 1429472), (22, 1364496), (24, 1250788), (28, 1072104), (31, 968352), (32, 938091), (33, 909664), (42, 714736), (44, 682248), (48, 625394), (56, 536052), (62, 484176), (66, 454832), (77, 389856), (84, 357368), (88, 341124), (93, 322784), (96, 312697), (112, 268026), (124, 242088), (131, 229152), (132, 227416), (154, 194928), (168, 178684), (176, 170562), (186, 161392), (217, 138336), (224, 134013), (231, 129952), (248, 121044), (262, 114576), (264, 113708), (308, 97464), (336, 89342), (341, 88032), (352, 85281), (372, 80696), (393, 76384), (434, 69168), (462, 64976), (496, 60522), (524, 57288), (528, 56854), (616, 48732), (651, 46112), (672, 44671), (682, 44016), (744, 40348), (786, 38192), (868, 34584), (917, 32736), (924, 32488), (992, 30261), (1023, 29344), (1048, 28644), (1056, 28427), (1232, 24366), (1302, 23056), (1364, 22008), (1441, 20832), (1488, 20174), (1572, 19096), (1736, 17292), (1834, 16368), (1848, 16244), (2046, 14672), (2096, 14322), (2387, 12576), (2464, 12183), (2604, 11528), (2728, 11004), (2751, 10912), (2882, 10416), (2976, 10087), (3144, 9548), (3472, 8646), (3668, 8184), (3696, 8122), (4061, 7392), (4092, 7336), (4192, 7161), (4323, 6944), (4774, 6288), (5208, 5764), (5456, 5502)]