313015230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{316177}}^1$

素因数の和:316201

約数の個数: 48

約数和(自身を含む): 887827824

約数和(自身を除く): 574812594

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 316177, 632354, 948531, 1580885, 1897062, 2845593, 3161770, 3477947, 4742655, 5691186, 6955894, 9485310, 10433841, 14227965, 17389735, 20867682, 28455930, 31301523, 34779470, 52169205, 62603046, 104338410, 156507615, 313015230]

約数ペア:

[(1, 313015230), (2, 156507615), (3, 104338410), (5, 62603046), (6, 52169205), (9, 34779470), (10, 31301523), (11, 28455930), (15, 20867682), (18, 17389735), (22, 14227965), (30, 10433841), (33, 9485310), (45, 6955894), (55, 5691186), (66, 4742655), (90, 3477947), (99, 3161770), (110, 2845593), (165, 1897062), (198, 1580885), (330, 948531), (495, 632354), (990, 316177)]