30895872

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 108

約数和(自身を含む): 95769576

約数和(自身を除く): 64873704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 821, 896, 1176, 1344, 1568, 1642, 1792, 2352, 2463, 2688, 3136, 3284, 4704, 4926, 5376, 5747, 6272, 6568, 9408, 9852, 11494, 12544, 13136, 17241, 18816, 19704, 22988, 26272, 34482, 37632, 39408, 40229, 45976, 52544, 68964, 78816, 80458, 91952, 105088, 120687, 137928, 157632, 160916, 183904, 210176, 241374, 275856, 315264, 321832, 367808, 482748, 551712, 630528, 643664, 735616, 965496, 1103424, 1287328, 1471232, 1930992, 2206848, 2574656, 3861984, 4413696, 5149312, 7723968, 10298624, 15447936, 30895872]

約数ペア:

[(1, 30895872), (2, 15447936), (3, 10298624), (4, 7723968), (6, 5149312), (7, 4413696), (8, 3861984), (12, 2574656), (14, 2206848), (16, 1930992), (21, 1471232), (24, 1287328), (28, 1103424), (32, 965496), (42, 735616), (48, 643664), (49, 630528), (56, 551712), (64, 482748), (84, 367808), (96, 321832), (98, 315264), (112, 275856), (128, 241374), (147, 210176), (168, 183904), (192, 160916), (196, 157632), (224, 137928), (256, 120687), (294, 105088), (336, 91952), (384, 80458), (392, 78816), (448, 68964), (588, 52544), (672, 45976), (768, 40229), (784, 39408), (821, 37632), (896, 34482), (1176, 26272), (1344, 22988), (1568, 19704), (1642, 18816), (1792, 17241), (2352, 13136), (2463, 12544), (2688, 11494), (3136, 9852), (3284, 9408), (4704, 6568), (4926, 6272), (5376, 5747)]