30754304

素因数分解:

$2^9\times 7^1\times {\mathrm{8581}}^1$

素因数の和:8606

約数の個数: 40

約数和(自身を含む): 70235088

約数和(自身を除く): 39480784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8581, 17162, 34324, 60067, 68648, 120134, 137296, 240268, 274592, 480536, 549184, 961072, 1098368, 1922144, 2196736, 3844288, 4393472, 7688576, 15377152, 30754304]

約数ペア:

[(1, 30754304), (2, 15377152), (4, 7688576), (7, 4393472), (8, 3844288), (14, 2196736), (16, 1922144), (28, 1098368), (32, 961072), (56, 549184), (64, 480536), (112, 274592), (128, 240268), (224, 137296), (256, 120134), (448, 68648), (512, 60067), (896, 34324), (1792, 17162), (3584, 8581)]