30725632

素因数分解:

$2^9\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8598

約数の個数: 40

約数和(自身を含む): 70169616

約数和(自身を除く): 39443984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8573, 17146, 34292, 60011, 68584, 120022, 137168, 240044, 274336, 480088, 548672, 960176, 1097344, 1920352, 2194688, 3840704, 4389376, 7681408, 15362816, 30725632]

約数ペア:

[(1, 30725632), (2, 15362816), (4, 7681408), (7, 4389376), (8, 3840704), (14, 2194688), (16, 1920352), (28, 1097344), (32, 960176), (56, 548672), (64, 480088), (112, 274336), (128, 240044), (224, 137168), (256, 120022), (448, 68584), (512, 60011), (896, 34292), (1792, 17146), (3584, 8573)]