3140530

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{617}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 5673240

約数和(自身を除く): 2532710

約数列:

[1, 2, 5, 10, 509, 617, 1018, 1234, 2545, 3085, 5090, 6170, 314053, 628106, 1570265, 3140530]

約数ペア:

[(1, 3140530), (2, 1570265), (5, 628106), (10, 314053), (509, 6170), (617, 5090), (1018, 3085), (1234, 2545)]