305222928

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{87107}}^1$

素因数の和:87191

約数の個数: 40

約数和(自身を含む): 799303008

約数和(自身を除く): 494080080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 87107, 174214, 261321, 348428, 522642, 696856, 1045284, 1393712, 2090568, 4181136, 6358811, 12717622, 19076433, 25435244, 38152866, 50870488, 76305732, 101740976, 152611464, 305222928]

約数ペア:

[(1, 305222928), (2, 152611464), (3, 101740976), (4, 76305732), (6, 50870488), (8, 38152866), (12, 25435244), (16, 19076433), (24, 12717622), (48, 6358811), (73, 4181136), (146, 2090568), (219, 1393712), (292, 1045284), (438, 696856), (584, 522642), (876, 348428), (1168, 261321), (1752, 174214), (3504, 87107)]