9902820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{165047}}^1$

素因数の和:165059

約数の個数: 24

約数和(自身を含む): 27728064

約数和(自身を除く): 17825244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 165047, 330094, 495141, 660188, 825235, 990282, 1650470, 1980564, 2475705, 3300940, 4951410, 9902820]

約数ペア:

[(1, 9902820), (2, 4951410), (3, 3300940), (4, 2475705), (5, 1980564), (6, 1650470), (10, 990282), (12, 825235), (15, 660188), (20, 495141), (30, 330094), (60, 165047)]