4530920

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 10260000

約数和(自身を除く): 5729080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 499, 908, 998, 1135, 1816, 1996, 2270, 2495, 3992, 4540, 4990, 9080, 9980, 19960, 113273, 226546, 453092, 566365, 906184, 1132730, 2265460, 4530920]

約数ペア:

[(1, 4530920), (2, 2265460), (4, 1132730), (5, 906184), (8, 566365), (10, 453092), (20, 226546), (40, 113273), (227, 19960), (454, 9980), (499, 9080), (908, 4990), (998, 4540), (1135, 3992), (1816, 2495), (1996, 2270)]