30137856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2803}}^1$

素因数の和:2831

約数の個数: 80

約数和(自身を含む): 91791744

約数和(自身を除く): 61653888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 2803, 3584, 5376, 5606, 8409, 10752, 11212, 16818, 19621, 22424, 33636, 39242, 44848, 58863, 67272, 78484, 89696, 117726, 134544, 156968, 179392, 235452, 269088, 313936, 358784, 470904, 538176, 627872, 717568, 941808, 1076352, 1255744, 1435136, 1883616, 2152704, 2511488, 3767232, 4305408, 5022976, 7534464, 10045952, 15068928, 30137856]

約数ペア:

[(1, 30137856), (2, 15068928), (3, 10045952), (4, 7534464), (6, 5022976), (7, 4305408), (8, 3767232), (12, 2511488), (14, 2152704), (16, 1883616), (21, 1435136), (24, 1255744), (28, 1076352), (32, 941808), (42, 717568), (48, 627872), (56, 538176), (64, 470904), (84, 358784), (96, 313936), (112, 269088), (128, 235452), (168, 179392), (192, 156968), (224, 134544), (256, 117726), (336, 89696), (384, 78484), (448, 67272), (512, 58863), (672, 44848), (768, 39242), (896, 33636), (1344, 22424), (1536, 19621), (1792, 16818), (2688, 11212), (2803, 10752), (3584, 8409), (5376, 5606)]