29771904

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 84994560

約数和(自身を除く): 55222656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 61, 62, 64, 82, 93, 96, 122, 123, 124, 128, 164, 183, 186, 192, 244, 246, 248, 328, 366, 372, 384, 488, 492, 496, 656, 732, 744, 976, 984, 992, 1271, 1312, 1464, 1488, 1891, 1952, 1968, 1984, 2501, 2542, 2624, 2928, 2976, 3782, 3813, 3904, 3936, 3968, 5002, 5084, 5248, 5673, 5856, 5952, 7503, 7564, 7626, 7808, 7872, 10004, 10168, 11346, 11712, 11904, 15006, 15128, 15252, 15744, 20008, 20336, 22692, 23424, 30012, 30256, 30504, 40016, 40672, 45384, 60024, 60512, 61008, 77531, 80032, 81344, 90768, 120048, 121024, 122016, 155062, 160064, 162688, 181536, 232593, 240096, 242048, 244032, 310124, 320128, 363072, 465186, 480192, 488064, 620248, 726144, 930372, 960384, 1240496, 1860744, 2480992, 3721488, 4961984, 7442976, 9923968, 14885952, 29771904]

約数ペア:

[(1, 29771904), (2, 14885952), (3, 9923968), (4, 7442976), (6, 4961984), (8, 3721488), (12, 2480992), (16, 1860744), (24, 1240496), (31, 960384), (32, 930372), (41, 726144), (48, 620248), (61, 488064), (62, 480192), (64, 465186), (82, 363072), (93, 320128), (96, 310124), (122, 244032), (123, 242048), (124, 240096), (128, 232593), (164, 181536), (183, 162688), (186, 160064), (192, 155062), (244, 122016), (246, 121024), (248, 120048), (328, 90768), (366, 81344), (372, 80032), (384, 77531), (488, 61008), (492, 60512), (496, 60024), (656, 45384), (732, 40672), (744, 40016), (976, 30504), (984, 30256), (992, 30012), (1271, 23424), (1312, 22692), (1464, 20336), (1488, 20008), (1891, 15744), (1952, 15252), (1968, 15128), (1984, 15006), (2501, 11904), (2542, 11712), (2624, 11346), (2928, 10168), (2976, 10004), (3782, 7872), (3813, 7808), (3904, 7626), (3936, 7564), (3968, 7503), (5002, 5952), (5084, 5856), (5248, 5673)]