896310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 2437344

約数和(自身を除く): 1541034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 433, 690, 866, 1035, 1299, 2070, 2165, 2598, 3897, 4330, 6495, 7794, 9959, 12990, 19485, 19918, 29877, 38970, 49795, 59754, 89631, 99590, 149385, 179262, 298770, 448155, 896310]

約数ペア:

[(1, 896310), (2, 448155), (3, 298770), (5, 179262), (6, 149385), (9, 99590), (10, 89631), (15, 59754), (18, 49795), (23, 38970), (30, 29877), (45, 19918), (46, 19485), (69, 12990), (90, 9959), (115, 7794), (138, 6495), (207, 4330), (230, 3897), (345, 2598), (414, 2165), (433, 2070), (690, 1299), (866, 1035)]