1330442850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{806329}}^1$

素因数の和:806355

約数の個数: 48

約数和(自身を含む): 3599457120

約数和(自身を除く): 2269014270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 806329, 1612658, 2418987, 4031645, 4837974, 8063290, 8869619, 12094935, 17739238, 20158225, 24189870, 26608857, 40316450, 44348095, 53217714, 60474675, 88696190, 120949350, 133044285, 221740475, 266088570, 443480950, 665221425, 1330442850]

約数ペア:

[(1, 1330442850), (2, 665221425), (3, 443480950), (5, 266088570), (6, 221740475), (10, 133044285), (11, 120949350), (15, 88696190), (22, 60474675), (25, 53217714), (30, 44348095), (33, 40316450), (50, 26608857), (55, 24189870), (66, 20158225), (75, 17739238), (110, 12094935), (150, 8869619), (165, 8063290), (275, 4837974), (330, 4031645), (550, 2418987), (825, 1612658), (1650, 806329)]