3029960

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 6868800

約数和(自身を除く): 3838840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 359, 422, 718, 844, 1055, 1436, 1688, 1795, 2110, 2872, 3590, 4220, 7180, 8440, 14360, 75749, 151498, 302996, 378745, 605992, 757490, 1514980, 3029960]

約数ペア:

[(1, 3029960), (2, 1514980), (4, 757490), (5, 605992), (8, 378745), (10, 302996), (20, 151498), (40, 75749), (211, 14360), (359, 8440), (422, 7180), (718, 4220), (844, 3590), (1055, 2872), (1436, 2110), (1688, 1795)]