3150551260

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1445207}}^1$

素因数の和:1445325

約数の個数: 24

約数和(自身を含む): 6676860960

約数和(自身を除く): 3526309700

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 1445207, 2890414, 5780828, 7226035, 14452070, 28904140, 157527563, 315055126, 630110252, 787637815, 1575275630, 3150551260]

約数ペア:

[(1, 3150551260), (2, 1575275630), (4, 787637815), (5, 630110252), (10, 315055126), (20, 157527563), (109, 28904140), (218, 14452070), (436, 7226035), (545, 5780828), (1090, 2890414), (2180, 1445207)]