30605750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17489}}^1$

素因数の和:17513

約数の個数: 32

約数和(自身を含む): 65482560

約数和(自身を除く): 34876810

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 17489, 34978, 87445, 122423, 174890, 244846, 437225, 612115, 874450, 1224230, 2186125, 3060575, 4372250, 6121150, 15302875, 30605750]

約数ペア:

[(1, 30605750), (2, 15302875), (5, 6121150), (7, 4372250), (10, 3060575), (14, 2186125), (25, 1224230), (35, 874450), (50, 612115), (70, 437225), (125, 244846), (175, 174890), (250, 122423), (350, 87445), (875, 34978), (1750, 17489)]