1890858630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63028621}}^1$

素因数の和:63028631

約数の個数: 16

約数和(自身を含む): 4538060784

約数和(自身を除く): 2647202154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63028621, 126057242, 189085863, 315143105, 378171726, 630286210, 945429315, 1890858630]

約数ペア:

[(1, 1890858630), (2, 945429315), (3, 630286210), (5, 378171726), (6, 315143105), (10, 189085863), (15, 126057242), (30, 63028621)]