290415852

素因数分解:

$2^2\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{7589}}^1$

素因数の和:8662

約数の個数: 36

約数和(自身を含む): 734894160

約数和(自身を除く): 444478308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1063, 2126, 3189, 4252, 6378, 7589, 9567, 12756, 15178, 19134, 22767, 30356, 38268, 45534, 68301, 91068, 136602, 273204, 8067107, 16134214, 24201321, 32268428, 48402642, 72603963, 96805284, 145207926, 290415852]

約数ペア:

[(1, 290415852), (2, 145207926), (3, 96805284), (4, 72603963), (6, 48402642), (9, 32268428), (12, 24201321), (18, 16134214), (36, 8067107), (1063, 273204), (2126, 136602), (3189, 91068), (4252, 68301), (6378, 45534), (7589, 38268), (9567, 30356), (12756, 22767), (15178, 19134)]