269364730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13159}}^1$

素因数の和:13278

約数の個数: 32

約数和(自身を含む): 511660800

約数和(自身を除く): 242296070

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 13159, 20470, 26318, 65795, 131590, 302657, 605314, 1171151, 1513285, 2342302, 3026570, 5855755, 11711510, 26936473, 53872946, 134682365, 269364730]

約数ペア:

[(1, 269364730), (2, 134682365), (5, 53872946), (10, 26936473), (23, 11711510), (46, 5855755), (89, 3026570), (115, 2342302), (178, 1513285), (230, 1171151), (445, 605314), (890, 302657), (2047, 131590), (4094, 65795), (10235, 26318), (13159, 20470)]