30882176

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 67487280

約数和(自身を除く): 36605104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 268, 277, 416, 536, 554, 832, 871, 1072, 1108, 1664, 1742, 2144, 2216, 3484, 3601, 4288, 4432, 6968, 7202, 8576, 8864, 13936, 14404, 17728, 18559, 27872, 28808, 35456, 37118, 55744, 57616, 74236, 111488, 115232, 148472, 230464, 241267, 296944, 460928, 482534, 593888, 965068, 1187776, 1930136, 2375552, 3860272, 7720544, 15441088, 30882176]

約数ペア:

[(1, 30882176), (2, 15441088), (4, 7720544), (8, 3860272), (13, 2375552), (16, 1930136), (26, 1187776), (32, 965068), (52, 593888), (64, 482534), (67, 460928), (104, 296944), (128, 241267), (134, 230464), (208, 148472), (268, 115232), (277, 111488), (416, 74236), (536, 57616), (554, 55744), (832, 37118), (871, 35456), (1072, 28808), (1108, 27872), (1664, 18559), (1742, 17728), (2144, 14404), (2216, 13936), (3484, 8864), (3601, 8576), (4288, 7202), (4432, 6968)]