1514980

素因数分解:

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

素因数の和:579

約数の個数: 24

約数和(自身を含む): 3205440

約数和(自身を除く): 1690460

約数列:

[1, 2, 4, 5, 10, 20, 211, 359, 422, 718, 844, 1055, 1436, 1795, 2110, 3590, 4220, 7180, 75749, 151498, 302996, 378745, 757490, 1514980]

約数ペア:

[(1, 1514980), (2, 757490), (4, 378745), (5, 302996), (10, 151498), (20, 75749), (211, 7180), (359, 4220), (422, 3590), (718, 2110), (844, 1795), (1055, 1436)]