30787450848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1388323}}^1$

素因数の和:1388357

約数の個数: 144

約数和(自身を含む): 109155586176

約数和(自身を除く): 78368135328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 1388323, 2776646, 4164969, 5553292, 8329938, 9718261, 11106584, 12494907, 15271553, 16659876, 19436522, 22213168, 24989814, 29154783, 30543106, 33319752, 38873044, 44426336, 45814659, 49979628, 58309566, 61086212, 66639504, 77746088, 87464349, 91629318, 99959256, 106900871, 116619132, 122172424, 133279008, 137443977, 155492176, 174928698, 183258636, 199918512, 213801742, 233238264, 244344848, 274887954, 310984352, 320702613, 349857396, 366517272, 399837024, 427603484, 466476528, 488689696, 549775908, 641405226, 699714792, 733034544, 855206968, 932953056, 962107839, 1099551816, 1282810452, 1399429584, 1466069088, 1710413936, 1924215678, 2199103632, 2565620904, 2798859168, 3420827872, 3848431356, 4398207264, 5131241808, 7696862712, 10262483616, 15393725424, 30787450848]

約数ペア:

[(1, 30787450848), (2, 15393725424), (3, 10262483616), (4, 7696862712), (6, 5131241808), (7, 4398207264), (8, 3848431356), (9, 3420827872), (11, 2798859168), (12, 2565620904), (14, 2199103632), (16, 1924215678), (18, 1710413936), (21, 1466069088), (22, 1399429584), (24, 1282810452), (28, 1099551816), (32, 962107839), (33, 932953056), (36, 855206968), (42, 733034544), (44, 699714792), (48, 641405226), (56, 549775908), (63, 488689696), (66, 466476528), (72, 427603484), (77, 399837024), (84, 366517272), (88, 349857396), (96, 320702613), (99, 310984352), (112, 274887954), (126, 244344848), (132, 233238264), (144, 213801742), (154, 199918512), (168, 183258636), (176, 174928698), (198, 155492176), (224, 137443977), (231, 133279008), (252, 122172424), (264, 116619132), (288, 106900871), (308, 99959256), (336, 91629318), (352, 87464349), (396, 77746088), (462, 66639504), (504, 61086212), (528, 58309566), (616, 49979628), (672, 45814659), (693, 44426336), (792, 38873044), (924, 33319752), (1008, 30543106), (1056, 29154783), (1232, 24989814), (1386, 22213168), (1584, 19436522), (1848, 16659876), (2016, 15271553), (2464, 12494907), (2772, 11106584), (3168, 9718261), (3696, 8329938), (5544, 5553292), (7392, 4164969), (11088, 2776646), (22176, 1388323)]