30785004

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4943}}^1$

素因数の和:5126

約数の個数: 36

約数和(自身を含む): 78283296

約数和(自身を除く): 47498292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4943, 6228, 9886, 14829, 19772, 29658, 44487, 59316, 88974, 177948, 855139, 1710278, 2565417, 3420556, 5130834, 7696251, 10261668, 15392502, 30785004]

約数ペア:

[(1, 30785004), (2, 15392502), (3, 10261668), (4, 7696251), (6, 5130834), (9, 3420556), (12, 2565417), (18, 1710278), (36, 855139), (173, 177948), (346, 88974), (519, 59316), (692, 44487), (1038, 29658), (1557, 19772), (2076, 14829), (3114, 9886), (4943, 6228)]