30711808

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 56

約数和(自身を含む): 64483488

約数和(自身を除く): 33771680

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 256, 326, 368, 512, 652, 736, 1024, 1304, 1472, 2048, 2608, 2944, 3749, 4096, 5216, 5888, 7498, 8192, 10432, 11776, 14996, 20864, 23552, 29992, 41728, 47104, 59984, 83456, 94208, 119968, 166912, 188416, 239936, 333824, 479872, 667648, 959744, 1335296, 1919488, 3838976, 7677952, 15355904, 30711808]

約数ペア:

[(1, 30711808), (2, 15355904), (4, 7677952), (8, 3838976), (16, 1919488), (23, 1335296), (32, 959744), (46, 667648), (64, 479872), (92, 333824), (128, 239936), (163, 188416), (184, 166912), (256, 119968), (326, 94208), (368, 83456), (512, 59984), (652, 47104), (736, 41728), (1024, 29992), (1304, 23552), (1472, 20864), (2048, 14996), (2608, 11776), (2944, 10432), (3749, 8192), (4096, 7498), (5216, 5888)]