305312292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{446363}}^1$

素因数の和:446392

約数の個数: 36

約数和(自身を含む): 812382480

約数和(自身を除く): 507070188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 446363, 892726, 1339089, 1785452, 2678178, 4017267, 5356356, 8034534, 8480897, 16069068, 16961794, 25442691, 33923588, 50885382, 76328073, 101770764, 152656146, 305312292]

約数ペア:

[(1, 305312292), (2, 152656146), (3, 101770764), (4, 76328073), (6, 50885382), (9, 33923588), (12, 25442691), (18, 16961794), (19, 16069068), (36, 8480897), (38, 8034534), (57, 5356356), (76, 4017267), (114, 2678178), (171, 1785452), (228, 1339089), (342, 892726), (684, 446363)]