30526976

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 40

約数和(自身を含む): 61666440

約数和(自身を除く): 31139464

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 547, 872, 1094, 1744, 2188, 3488, 4376, 6976, 8752, 13952, 17504, 27904, 35008, 55808, 59623, 70016, 119246, 140032, 238492, 280064, 476984, 953968, 1907936, 3815872, 7631744, 15263488, 30526976]

約数ペア:

[(1, 30526976), (2, 15263488), (4, 7631744), (8, 3815872), (16, 1907936), (32, 953968), (64, 476984), (109, 280064), (128, 238492), (218, 140032), (256, 119246), (436, 70016), (512, 59623), (547, 55808), (872, 35008), (1094, 27904), (1744, 17504), (2188, 13952), (3488, 8752), (4376, 6976)]