30107168

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 74793600

約数和(自身を除く): 44686432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 211, 224, 343, 364, 392, 416, 422, 637, 686, 728, 784, 844, 1274, 1372, 1456, 1477, 1568, 1688, 2548, 2743, 2744, 2912, 2954, 3376, 4459, 5096, 5486, 5488, 5908, 6752, 8918, 10192, 10339, 10972, 10976, 11816, 17836, 19201, 20384, 20678, 21944, 23632, 35672, 38402, 41356, 43888, 47264, 71344, 72373, 76804, 82712, 87776, 134407, 142688, 144746, 153608, 165424, 268814, 289492, 307216, 330848, 537628, 578984, 614432, 940849, 1075256, 1157968, 1881698, 2150512, 2315936, 3763396, 4301024, 7526792, 15053584, 30107168]

約数ペア:

[(1, 30107168), (2, 15053584), (4, 7526792), (7, 4301024), (8, 3763396), (13, 2315936), (14, 2150512), (16, 1881698), (26, 1157968), (28, 1075256), (32, 940849), (49, 614432), (52, 578984), (56, 537628), (91, 330848), (98, 307216), (104, 289492), (112, 268814), (182, 165424), (196, 153608), (208, 144746), (211, 142688), (224, 134407), (343, 87776), (364, 82712), (392, 76804), (416, 72373), (422, 71344), (637, 47264), (686, 43888), (728, 41356), (784, 38402), (844, 35672), (1274, 23632), (1372, 21944), (1456, 20678), (1477, 20384), (1568, 19201), (1688, 17836), (2548, 11816), (2743, 10976), (2744, 10972), (2912, 10339), (2954, 10192), (3376, 8918), (4459, 6752), (5096, 5908), (5486, 5488)]