30249856

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 77112000

約数和(自身を除く): 46862144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 64, 91, 98, 104, 106, 112, 128, 182, 196, 208, 212, 224, 343, 364, 371, 392, 416, 424, 448, 637, 686, 689, 728, 742, 784, 832, 848, 896, 1274, 1372, 1378, 1456, 1484, 1568, 1664, 1696, 2548, 2597, 2744, 2756, 2912, 2968, 3136, 3392, 4459, 4823, 5096, 5194, 5488, 5512, 5824, 5936, 6272, 6784, 8918, 9646, 10192, 10388, 10976, 11024, 11648, 11872, 17836, 18179, 19292, 20384, 20776, 21952, 22048, 23744, 33761, 35672, 36358, 38584, 40768, 41552, 43904, 44096, 47488, 67522, 71344, 72716, 77168, 81536, 83104, 88192, 135044, 142688, 145432, 154336, 166208, 236327, 270088, 285376, 290864, 308672, 332416, 472654, 540176, 570752, 581728, 617344, 945308, 1080352, 1163456, 1890616, 2160704, 2326912, 3781232, 4321408, 7562464, 15124928, 30249856]

約数ペア:

[(1, 30249856), (2, 15124928), (4, 7562464), (7, 4321408), (8, 3781232), (13, 2326912), (14, 2160704), (16, 1890616), (26, 1163456), (28, 1080352), (32, 945308), (49, 617344), (52, 581728), (53, 570752), (56, 540176), (64, 472654), (91, 332416), (98, 308672), (104, 290864), (106, 285376), (112, 270088), (128, 236327), (182, 166208), (196, 154336), (208, 145432), (212, 142688), (224, 135044), (343, 88192), (364, 83104), (371, 81536), (392, 77168), (416, 72716), (424, 71344), (448, 67522), (637, 47488), (686, 44096), (689, 43904), (728, 41552), (742, 40768), (784, 38584), (832, 36358), (848, 35672), (896, 33761), (1274, 23744), (1372, 22048), (1378, 21952), (1456, 20776), (1484, 20384), (1568, 19292), (1664, 18179), (1696, 17836), (2548, 11872), (2597, 11648), (2744, 11024), (2756, 10976), (2912, 10388), (2968, 10192), (3136, 9646), (3392, 8918), (4459, 6784), (4823, 6272), (5096, 5936), (5194, 5824), (5488, 5512)]