305948460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5099141}}^1$

素因数の和:5099153

約数の個数: 24

約数和(自身を含む): 856655856

約数和(自身を除く): 550707396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5099141, 10198282, 15297423, 20396564, 25495705, 30594846, 50991410, 61189692, 76487115, 101982820, 152974230, 305948460]

約数ペア:

[(1, 305948460), (2, 152974230), (3, 101982820), (4, 76487115), (5, 61189692), (6, 50991410), (10, 30594846), (12, 25495705), (15, 20396564), (20, 15297423), (30, 10198282), (60, 5099141)]