19296330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1289}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 46440000

約数和(自身を除く): 27143670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1289, 1497, 2495, 2578, 2994, 3867, 4990, 6445, 7485, 7734, 12890, 14970, 19335, 38670, 643211, 1286422, 1929633, 3216055, 3859266, 6432110, 9648165, 19296330]

約数ペア:

[(1, 19296330), (2, 9648165), (3, 6432110), (5, 3859266), (6, 3216055), (10, 1929633), (15, 1286422), (30, 643211), (499, 38670), (998, 19335), (1289, 14970), (1497, 12890), (2495, 7734), (2578, 7485), (2994, 6445), (3867, 4990)]