30710784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 88

約数和(自身を含む): 88266640

約数和(自身を除く): 57555856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 769, 832, 1024, 1248, 1536, 1538, 1664, 2307, 2496, 3072, 3076, 3328, 4614, 4992, 6152, 6656, 9228, 9984, 9997, 12304, 13312, 18456, 19968, 19994, 24608, 29991, 36912, 39936, 39988, 49216, 59982, 73824, 79976, 98432, 119964, 147648, 159952, 196864, 239928, 295296, 319904, 393728, 479856, 590592, 639808, 787456, 959712, 1181184, 1279616, 1919424, 2362368, 2559232, 3838848, 5118464, 7677696, 10236928, 15355392, 30710784]

約数ペア:

[(1, 30710784), (2, 15355392), (3, 10236928), (4, 7677696), (6, 5118464), (8, 3838848), (12, 2559232), (13, 2362368), (16, 1919424), (24, 1279616), (26, 1181184), (32, 959712), (39, 787456), (48, 639808), (52, 590592), (64, 479856), (78, 393728), (96, 319904), (104, 295296), (128, 239928), (156, 196864), (192, 159952), (208, 147648), (256, 119964), (312, 98432), (384, 79976), (416, 73824), (512, 59982), (624, 49216), (768, 39988), (769, 39936), (832, 36912), (1024, 29991), (1248, 24608), (1536, 19994), (1538, 19968), (1664, 18456), (2307, 13312), (2496, 12304), (3072, 9997), (3076, 9984), (3328, 9228), (4614, 6656), (4992, 6152)]