630547758

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{166021}}^1$

素因数の和:166240

約数の個数: 24

約数和(自身を含む): 1372669896

約数和(自身を除く): 742122138

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 166021, 332042, 498063, 996126, 1494189, 2988378, 35030431, 70060862, 105091293, 210182586, 315273879, 630547758]

約数ペア:

[(1, 630547758), (2, 315273879), (3, 210182586), (6, 105091293), (9, 70060862), (18, 35030431), (211, 2988378), (422, 1494189), (633, 996126), (1266, 498063), (1899, 332042), (3798, 166021)]