30617160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 110315520

約数和(自身を除く): 79698360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 49, 56, 60, 70, 82, 84, 98, 105, 120, 123, 127, 140, 147, 164, 168, 196, 205, 210, 245, 246, 254, 280, 287, 294, 328, 381, 392, 410, 420, 490, 492, 508, 574, 588, 615, 635, 735, 762, 820, 840, 861, 889, 980, 984, 1016, 1148, 1176, 1230, 1270, 1435, 1470, 1524, 1640, 1722, 1778, 1905, 1960, 2009, 2296, 2460, 2540, 2667, 2870, 2940, 3048, 3444, 3556, 3810, 4018, 4305, 4445, 4920, 5080, 5207, 5334, 5740, 5880, 6027, 6223, 6888, 7112, 7620, 8036, 8610, 8890, 10045, 10414, 10668, 11480, 12054, 12446, 13335, 15240, 15621, 16072, 17220, 17780, 18669, 20090, 20828, 21336, 24108, 24892, 26035, 26670, 30135, 31115, 31242, 34440, 35560, 36449, 37338, 40180, 41656, 48216, 49784, 52070, 53340, 60270, 62230, 62484, 72898, 74676, 78105, 80360, 93345, 104140, 106680, 109347, 120540, 124460, 124968, 145796, 149352, 156210, 182245, 186690, 208280, 218694, 241080, 248920, 255143, 291592, 312420, 364490, 373380, 437388, 510286, 546735, 624840, 728980, 746760, 765429, 874776, 1020572, 1093470, 1275715, 1457960, 1530858, 2041144, 2186940, 2551430, 3061716, 3827145, 4373880, 5102860, 6123432, 7654290, 10205720, 15308580, 30617160]

約数ペア:

[(1, 30617160), (2, 15308580), (3, 10205720), (4, 7654290), (5, 6123432), (6, 5102860), (7, 4373880), (8, 3827145), (10, 3061716), (12, 2551430), (14, 2186940), (15, 2041144), (20, 1530858), (21, 1457960), (24, 1275715), (28, 1093470), (30, 1020572), (35, 874776), (40, 765429), (41, 746760), (42, 728980), (49, 624840), (56, 546735), (60, 510286), (70, 437388), (82, 373380), (84, 364490), (98, 312420), (105, 291592), (120, 255143), (123, 248920), (127, 241080), (140, 218694), (147, 208280), (164, 186690), (168, 182245), (196, 156210), (205, 149352), (210, 145796), (245, 124968), (246, 124460), (254, 120540), (280, 109347), (287, 106680), (294, 104140), (328, 93345), (381, 80360), (392, 78105), (410, 74676), (420, 72898), (490, 62484), (492, 62230), (508, 60270), (574, 53340), (588, 52070), (615, 49784), (635, 48216), (735, 41656), (762, 40180), (820, 37338), (840, 36449), (861, 35560), (889, 34440), (980, 31242), (984, 31115), (1016, 30135), (1148, 26670), (1176, 26035), (1230, 24892), (1270, 24108), (1435, 21336), (1470, 20828), (1524, 20090), (1640, 18669), (1722, 17780), (1778, 17220), (1905, 16072), (1960, 15621), (2009, 15240), (2296, 13335), (2460, 12446), (2540, 12054), (2667, 11480), (2870, 10668), (2940, 10414), (3048, 10045), (3444, 8890), (3556, 8610), (3810, 8036), (4018, 7620), (4305, 7112), (4445, 6888), (4920, 6223), (5080, 6027), (5207, 5880), (5334, 5740)]