1200690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4447}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 3202560

約数和(自身を除く): 2001870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4447, 8894, 13341, 22235, 26682, 40023, 44470, 66705, 80046, 120069, 133410, 200115, 240138, 400230, 600345, 1200690]

約数ペア:

[(1, 1200690), (2, 600345), (3, 400230), (5, 240138), (6, 200115), (9, 133410), (10, 120069), (15, 80046), (18, 66705), (27, 44470), (30, 40023), (45, 26682), (54, 22235), (90, 13341), (135, 8894), (270, 4447)]