315720906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{3761}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 669575808

約数和(自身を除く): 353854902

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 823, 1646, 2469, 3761, 4938, 7522, 11283, 13991, 22566, 27982, 41973, 63937, 83946, 127874, 191811, 383622, 3095303, 6190606, 9285909, 18571818, 52620151, 105240302, 157860453, 315720906]

約数ペア:

[(1, 315720906), (2, 157860453), (3, 105240302), (6, 52620151), (17, 18571818), (34, 9285909), (51, 6190606), (102, 3095303), (823, 383622), (1646, 191811), (2469, 127874), (3761, 83946), (4938, 63937), (7522, 41973), (11283, 27982), (13991, 22566)]