4489620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74827}}^1$

素因数の和:74839

約数の個数: 24

約数和(自身を含む): 12571104

約数和(自身を除く): 8081484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74827, 149654, 224481, 299308, 374135, 448962, 748270, 897924, 1122405, 1496540, 2244810, 4489620]

約数ペア:

[(1, 4489620), (2, 2244810), (3, 1496540), (4, 1122405), (5, 897924), (6, 748270), (10, 448962), (12, 374135), (15, 299308), (20, 224481), (30, 149654), (60, 74827)]