30205868040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{34261}}^1$

素因数の和:34388

約数の個数: 192

約数和(自身を含む): 102621542400

約数和(自身を除く): 72415674360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 79, 90, 93, 120, 124, 155, 158, 180, 186, 237, 248, 279, 310, 316, 360, 372, 395, 465, 474, 558, 620, 632, 711, 744, 790, 930, 948, 1116, 1185, 1240, 1395, 1422, 1580, 1860, 1896, 2232, 2370, 2449, 2790, 2844, 3160, 3555, 3720, 4740, 4898, 5580, 5688, 7110, 7347, 9480, 9796, 11160, 12245, 14220, 14694, 19592, 22041, 24490, 28440, 29388, 34261, 36735, 44082, 48980, 58776, 68522, 73470, 88164, 97960, 102783, 110205, 137044, 146940, 171305, 176328, 205566, 220410, 274088, 293880, 308349, 342610, 411132, 440820, 513915, 616698, 685220, 822264, 881640, 1027830, 1062091, 1233396, 1370440, 1541745, 2055660, 2124182, 2466792, 2706619, 3083490, 3186273, 4111320, 4248364, 5310455, 5413238, 6166980, 6372546, 8119857, 8496728, 9558819, 10620910, 10826476, 12333960, 12745092, 13533095, 15931365, 16239714, 19117638, 21241820, 21652952, 24359571, 25490184, 27066190, 31862730, 32479428, 38235276, 40599285, 42483640, 47794095, 48719142, 54132380, 63725460, 64958856, 76470552, 81198570, 83905189, 95588190, 97438284, 108264760, 121797855, 127450920, 162397140, 167810378, 191176380, 194876568, 243595710, 251715567, 324794280, 335620756, 382352760, 419525945, 487191420, 503431134, 671241512, 755146701, 839051890, 974382840, 1006862268, 1258577835, 1510293402, 1678103780, 2013724536, 2517155670, 3020586804, 3356207560, 3775733505, 5034311340, 6041173608, 7551467010, 10068622680, 15102934020, 30205868040]

約数ペア:

[(1, 30205868040), (2, 15102934020), (3, 10068622680), (4, 7551467010), (5, 6041173608), (6, 5034311340), (8, 3775733505), (9, 3356207560), (10, 3020586804), (12, 2517155670), (15, 2013724536), (18, 1678103780), (20, 1510293402), (24, 1258577835), (30, 1006862268), (31, 974382840), (36, 839051890), (40, 755146701), (45, 671241512), (60, 503431134), (62, 487191420), (72, 419525945), (79, 382352760), (90, 335620756), (93, 324794280), (120, 251715567), (124, 243595710), (155, 194876568), (158, 191176380), (180, 167810378), (186, 162397140), (237, 127450920), (248, 121797855), (279, 108264760), (310, 97438284), (316, 95588190), (360, 83905189), (372, 81198570), (395, 76470552), (465, 64958856), (474, 63725460), (558, 54132380), (620, 48719142), (632, 47794095), (711, 42483640), (744, 40599285), (790, 38235276), (930, 32479428), (948, 31862730), (1116, 27066190), (1185, 25490184), (1240, 24359571), (1395, 21652952), (1422, 21241820), (1580, 19117638), (1860, 16239714), (1896, 15931365), (2232, 13533095), (2370, 12745092), (2449, 12333960), (2790, 10826476), (2844, 10620910), (3160, 9558819), (3555, 8496728), (3720, 8119857), (4740, 6372546), (4898, 6166980), (5580, 5413238), (5688, 5310455), (7110, 4248364), (7347, 4111320), (9480, 3186273), (9796, 3083490), (11160, 2706619), (12245, 2466792), (14220, 2124182), (14694, 2055660), (19592, 1541745), (22041, 1370440), (24490, 1233396), (28440, 1062091), (29388, 1027830), (34261, 881640), (36735, 822264), (44082, 685220), (48980, 616698), (58776, 513915), (68522, 440820), (73470, 411132), (88164, 342610), (97960, 308349), (102783, 293880), (110205, 274088), (137044, 220410), (146940, 205566), (171305, 176328)]