630155670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21005189}}^1$

素因数の和:21005199

約数の個数: 16

約数和(自身を含む): 1512373680

約数和(自身を除く): 882218010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21005189, 42010378, 63015567, 105025945, 126031134, 210051890, 315077835, 630155670]

約数ペア:

[(1, 630155670), (2, 315077835), (3, 210051890), (5, 126031134), (6, 105025945), (10, 63015567), (15, 42010378), (30, 21005189)]