8214930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 21601944

約数和(自身を除く): 13387014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 941, 970, 1455, 1746, 1882, 2823, 2910, 4365, 4705, 5646, 8469, 8730, 9410, 14115, 16938, 28230, 42345, 84690, 91277, 182554, 273831, 456385, 547662, 821493, 912770, 1369155, 1642986, 2738310, 4107465, 8214930]

約数ペア:

[(1, 8214930), (2, 4107465), (3, 2738310), (5, 1642986), (6, 1369155), (9, 912770), (10, 821493), (15, 547662), (18, 456385), (30, 273831), (45, 182554), (90, 91277), (97, 84690), (194, 42345), (291, 28230), (485, 16938), (582, 14115), (873, 9410), (941, 8730), (970, 8469), (1455, 5646), (1746, 4705), (1882, 4365), (2823, 2910)]