30009400

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 70185240

約数和(自身を除く): 40175840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 661, 908, 1135, 1322, 1816, 2270, 2644, 3305, 4540, 5288, 5675, 6610, 9080, 11350, 13220, 16525, 22700, 26440, 33050, 45400, 66100, 132200, 150047, 300094, 600188, 750235, 1200376, 1500470, 3000940, 3751175, 6001880, 7502350, 15004700, 30009400]

約数ペア:

[(1, 30009400), (2, 15004700), (4, 7502350), (5, 6001880), (8, 3751175), (10, 3000940), (20, 1500470), (25, 1200376), (40, 750235), (50, 600188), (100, 300094), (200, 150047), (227, 132200), (454, 66100), (661, 45400), (908, 33050), (1135, 26440), (1322, 22700), (1816, 16525), (2270, 13220), (2644, 11350), (3305, 9080), (4540, 6610), (5288, 5675)]