2156850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4793}}^1$

素因数の和:4811

約数の個数: 36

約数和(自身を含む): 5795946

約数和(自身を除く): 3639096

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4793, 9586, 14379, 23965, 28758, 43137, 47930, 71895, 86274, 119825, 143790, 215685, 239650, 359475, 431370, 718950, 1078425, 2156850]

約数ペア:

[(1, 2156850), (2, 1078425), (3, 718950), (5, 431370), (6, 359475), (9, 239650), (10, 215685), (15, 143790), (18, 119825), (25, 86274), (30, 71895), (45, 47930), (50, 43137), (75, 28758), (90, 23965), (150, 14379), (225, 9586), (450, 4793)]